fixed linting #2

fixed linting issue
added corresponding tests to the new method of the multiple subscription
2026-02-15 02:20:10 +00:00 · 2021-04-20 19:00:45 +03:00 · 2021-04-20 18:54:15 +03:00 · 2021-04-20 17:51:06 +03:00 · 2021-04-20 17:50:33 +03:00 · 2021-04-15 21:45:27 +03:00
56 changed files with 1321 additions and 445 deletions
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -7,7 +7,7 @@
 Please include a summary of the change and which issue is fixed. Also include relevant motivation and context. List any dependencies that are required for this change.

 ## Contribution Guidelines
-Please Read through the [Contribution Guidelines](https://github.com/aquasecurity/kube-hunter/blob/master/CONTRIBUTING.md).
+Please Read through the [Contribution Guidelines](https://github.com/aquasecurity/kube-hunter/blob/main/CONTRIBUTING.md).

 ## Fixed Issues

--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -0,0 +1,14 @@
+---
+name: Lint
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-20.04
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+      - uses: pre-commit/action@v2.0.0
+      - uses: ibiqlik/action-yamllint@v3
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,65 @@
+---
+name: Publish
+on:
+  push:
+    tags:
+      - "v*"
+env:
+  ALIAS: aquasecurity
+  REP: kube-hunter
+jobs:
+  publish:
+    name: Publish
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Check Out Repo
+        uses: actions/checkout@v2
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Cache Docker layers
+        uses: actions/cache@v2
+        with:
+          path: /tmp/.buildx-cache
+          key: ${{ runner.os }}-buildxarch-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-buildxarch-
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USER }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Login to ECR
+        uses: docker/login-action@v1
+        with:
+          registry: public.ecr.aws
+          username: ${{ secrets.ECR_ACCESS_KEY_ID }}
+          password: ${{ secrets.ECR_SECRET_ACCESS_KEY }}
+      - name: Get version
+        id: get_version
+        uses: crazy-max/ghaction-docker-meta@v1
+        with:
+          images: ${{ env.REP }}
+          tag-semver: |
+            {{version}}
+
+      - name: Build and push - Docker/ECR
+        id: docker_build
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          platforms: linux/amd64
+          builder: ${{ steps.buildx.outputs.name }}
+          push: true
+          tags: |
+            ${{ secrets.DOCKERHUB_USER }}/${{ env.REP }}:${{ steps.get_version.outputs.version }}
+            public.ecr.aws/${{ env.ALIAS }}/${{ env.REP }}:${{ steps.get_version.outputs.version }}
+            ${{ secrets.DOCKERHUB_USER }}/${{ env.REP }}:latest
+            public.ecr.aws/${{ env.ALIAS }}/${{ env.REP }}:latest
+          cache-from: type=local,src=/tmp/.buildx-cache/release
+          cache-to: type=local,mode=max,dest=/tmp/.buildx-cache/release
+
+      - name: Image digest
+        run: echo ${{ steps.docker_build.outputs.digest }}
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -0,0 +1,53 @@
+---
+on:
+  push:
+    # Sequence of patterns matched against refs/tags
+    tags:
+      - 'v*'  # Push events to matching v*, i.e. v1.0, v20.15.10
+
+name: Release
+
+jobs:
+  build:
+    name: Upload Release Asset
+    runs-on: ubuntu-16.04
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.9'
+
+      - name: Install dependencies
+        run: |
+          python -m pip install -U pip
+          python -m pip install -r requirements-dev.txt
+
+      - name: Build project
+        shell: bash
+        run: |
+          make pyinstaller
+
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: ${{ github.ref }}
+          draft: false
+          prerelease: false
+
+      - name: Upload Release Asset
+        id: upload-release-asset
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./dist/kube-hunter
+          asset_name: kube-hunter-linux-x86_64-${{ github.ref }}
+          asset_content_type: application/octet-stream
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -0,0 +1,55 @@
+---
+name: Test
+
+on: [push, pull_request]
+
+env:
+  FORCE_COLOR: 1
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.6", "3.7", "3.8", "3.9"]
+        os: [ubuntu-20.04, ubuntu-18.04, ubuntu-16.04]
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Get pip cache dir
+        id: pip-cache
+        run: |
+          echo "::set-output name=dir::$(pip cache dir)"
+
+      - name: Cache
+        uses: actions/cache@v2
+        with:
+          path: ${{ steps.pip-cache.outputs.dir }}
+          key:
+            ${{ matrix.os }}-${{ matrix.python-version }}-${{ hashFiles('requirements-dev.txt') }}
+          restore-keys: |
+            ${{ matrix.os }}-${{ matrix.python-version }}-
+
+      - name: Install dependencies
+        run: |
+          python -m pip install -U pip
+          python -m pip install -U wheel
+          python -m pip install -r requirements.txt
+          python -m pip install -r requirements-dev.txt
+
+      - name: Test
+        shell: bash
+        run: |
+          make test
+
+      - name: Upload coverage
+        uses: codecov/codecov-action@v1
+        with:
+          name: ${{ matrix.os }} Python ${{ matrix.python-version }}
--- a/.gitignore
+++ b/.gitignore
@@ -24,6 +24,7 @@ var/
 *.egg
 *.spec
 .eggs
+pip-wheel-metadata

 # Directory Cache Files
 .DS_Store
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,10 +1,11 @@
+---
 repos:
- repo: https://github.com/psf/black
-  rev: stable
-  hooks:
-  - id: black
- repo: https://gitlab.com/pycqa/flake8
-  rev: 3.7.9
-  hooks:
-    - id: flake8
-      additional_dependencies: [flake8-bugbear]
+  - repo: https://github.com/psf/black
+    rev: stable
+    hooks:
+      - id: black
+  - repo: https://gitlab.com/pycqa/flake8
+    rev: 3.7.9
+    hooks:
+      - id: flake8
+        additional_dependencies: [flake8-bugbear]
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,20 +0,0 @@
-group: travis_latest
-language: python
-cache: pip
-python:
-    - "3.6"
-    - "3.7"
-    - "3.8"
-install:
-  - pip install -r requirements.txt
-  - pip install -r requirements-dev.txt
-before_script:
-  - make lint-check
-script:
-  - make test
-after_success:
-  -  bash <(curl -s https://codecov.io/bash)
-notifications:
-  email:
-    on_success: change
-    on_failure: always
--- a/.yamllint
+++ b/.yamllint
@@ -0,0 +1,6 @@
+---
+extends: default
+
+rules:
+  line-length: disable
+  truthy: disable
--- a/10
+++ b/10
@@ -16,4 +16,14 @@ RUN make deps
 COPY . .
 RUN make install

+FROM python:3.8-alpine
+
+RUN apk add --no-cache \
+    tcpdump \
+    ebtables && \
+    apk upgrade --no-cache
+
+COPY --from=builder /usr/local/lib/python3.8/site-packages /usr/local/lib/python3.8/site-packages
+COPY --from=builder /usr/local/bin/kube-hunter /usr/local/bin/kube-hunter
+
 ENTRYPOINT ["kube-hunter"]
--- a/README.md
+++ b/README.md
@@ -1,12 +1,18 @@
-![kube-hunter](https://github.com/aquasecurity/kube-hunter/blob/master/kube-hunter.png)
+![kube-hunter](https://github.com/aquasecurity/kube-hunter/blob/main/kube-hunter.png)

-[![Build Status](https://travis-ci.org/aquasecurity/kube-hunter.svg?branch=master)](https://travis-ci.org/aquasecurity/kube-hunter)
-[![codecov](https://codecov.io/gh/aquasecurity/kube-hunter/branch/master/graph/badge.svg)](https://codecov.io/gh/aquasecurity/kube-hunter)
+[![GitHub Release][release-img]][release]
+![Downloads][download]
+![Docker Pulls][docker-pull]
+[![Build Status](https://github.com/aquasecurity/kube-hunter/workflows/Test/badge.svg)](https://github.com/aquasecurity/kube-hunter/actions)
+[![codecov](https://codecov.io/gh/aquasecurity/kube-hunter/branch/main/graph/badge.svg)](https://codecov.io/gh/aquasecurity/kube-hunter)
 [![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
-[![License](https://img.shields.io/github/license/aquasecurity/kube-hunter)](https://github.com/aquasecurity/kube-hunter/blob/master/LICENSE)
+[![License](https://img.shields.io/github/license/aquasecurity/kube-hunter)](https://github.com/aquasecurity/kube-hunter/blob/main/LICENSE)
 [![Docker image](https://images.microbadger.com/badges/image/aquasec/kube-hunter.svg)](https://microbadger.com/images/aquasec/kube-hunter "Get your own image badge on microbadger.com")

-
+[download]: https://img.shields.io/github/downloads/aquasecurity/kube-hunter/total?logo=github
+[release-img]: https://img.shields.io/github/release/aquasecurity/kube-hunter.svg?logo=github
+[release]: https://github.com/aquasecurity/kube-hunter/releases
+[docker-pull]: https://img.shields.io/docker/pulls/aquasec/kube-hunter?logo=docker&label=docker%20pulls%20%2F%20kube-hunter

 kube-hunter hunts for security weaknesses in Kubernetes clusters. The tool was developed to increase awareness and visibility for security issues in Kubernetes environments. **You should NOT run kube-hunter on a Kubernetes cluster that you don't own!**

@@ -14,9 +20,9 @@ kube-hunter hunts for security weaknesses in Kubernetes clusters. The tool was d

 **Explore vulnerabilities**: The kube-hunter knowledge base includes articles about discoverable vulnerabilities and issues. When kube-hunter reports an issue, it will show its VID (Vulnerability ID) so you can look it up in the KB at https://aquasecurity.github.io/kube-hunter/

-**Contribute**: We welcome contributions, especially new hunter modules that perform additional tests. If you would like to develop your modules please read [Guidelines For Developing Your First kube-hunter Module](https://github.com/aquasecurity/kube-hunter/blob/master/CONTRIBUTING.md).
+**Contribute**: We welcome contributions, especially new hunter modules that perform additional tests. If you would like to develop your modules please read [Guidelines For Developing Your First kube-hunter Module](https://github.com/aquasecurity/kube-hunter/blob/main/CONTRIBUTING.md).

-[![kube-hunter demo video](https://github.com/aquasecurity/kube-hunter/blob/master/kube-hunter-screenshot.png)](https://youtu.be/s2-6rTkH8a8?t=57s)
+[![kube-hunter demo video](https://github.com/aquasecurity/kube-hunter/blob/main/kube-hunter-screenshot.png)](https://youtu.be/s2-6rTkH8a8?t=57s)

 Table of Contents
 =================
@@ -29,11 +35,13 @@ Table of Contents
   * [Nodes Mapping](#nodes-mapping)
   * [Output](#output)
   * [Dispatching](#dispatching)
+   * [Advanced Usage](#advanced-usage)
 * [Deployment](#deployment)
   * [On Machine](#on-machine)
      * [Prerequisites](#prerequisites)
   * [Container](#container)
   * [Pod](#pod)
+* [Contribution](#contribution)
         
 ## Hunting

@@ -107,6 +115,11 @@ Available dispatch methods are:
    * KUBEHUNTER_HTTP_DISPATCH_URL (defaults to: https://localhost)
    * KUBEHUNTER_HTTP_DISPATCH_METHOD (defaults to: POST)

+### Advanced Usage 
+#### Azure Quick Scanning 
+When running **as a Pod in an Azure environment**, kube-hunter will fetch subnets from the Instance Metadata Service. Naturally this makes the discovery process take longer.
+To hardlimit subnet scanning to a `/24` CIDR, use the `--quick` option. 
+
 ## Deployment
 There are three methods for deploying kube-hunter:

@@ -174,5 +187,8 @@ The example `job.yaml` file defines a Job that will run kube-hunter in a pod, us
 * Find the pod name with `kubectl describe job kube-hunter`
 * View the test results with `kubectl logs <pod name>`

+## Contribution 
+To read the contribution guidelines, <a href="https://github.com/aquasecurity/kube-hunter/blob/main/CONTRIBUTING.md"> Click here </a>
+
 ## License
-This repository is available under the [Apache License 2.0](https://github.com/aquasecurity/kube-hunter/blob/master/LICENSE).
+This repository is available under the [Apache License 2.0](https://github.com/aquasecurity/kube-hunter/blob/main/LICENSE).
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -0,0 +1,17 @@
+# Security Policy
+
+## Supported Versions
+
+| Version   | Supported          |
+| --------- | ------------------ |
+| 0.4.x | :white_check_mark: |
+| 0.3.x   | :white_check_mark: |
+
+## Reporting a Vulnerability
+We encourage you to find vulnerabilities in kube-hunter.
+The process is simple, just report a Bug issue. and we will take a look at this.
+If you prefer to disclose privately, you can write to one of the security maintainers at:
+
+| Name        | Email              |
+| ----------- | ------------------ |
+| Daniel Sagi | daniel.sagi@aquasec.com |
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -1,11 +1,12 @@
 GEM
  remote: https://rubygems.org/
  specs:
-    activesupport (4.2.11.1)
-      i18n (~> 0.7)
+    activesupport (6.0.3.4)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 0.7, < 2)
      minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
      tzinfo (~> 1.1)
+      zeitwerk (~> 2.2, >= 2.2.2)
    addressable (2.7.0)
      public_suffix (>= 2.0.2, < 5.0)
    coffee-script (2.4.1)
@@ -15,65 +16,67 @@ GEM
    colorator (1.1.0)
    commonmarker (0.17.13)
      ruby-enum (~> 0.5)
-    concurrent-ruby (1.1.5)
-    dnsruby (1.61.3)
-      addressable (~> 2.5)
-    em-websocket (0.5.1)
+    concurrent-ruby (1.1.7)
+    dnsruby (1.61.5)
+      simpleidn (~> 0.1)
+    em-websocket (0.5.2)
      eventmachine (>= 0.12.9)
      http_parser.rb (~> 0.6.0)
    ethon (0.12.0)
      ffi (>= 1.3.0)
    eventmachine (1.2.7)
    execjs (2.7.0)
-    faraday (0.17.0)
+    faraday (1.3.0)
+      faraday-net_http (~> 1.0)
      multipart-post (>= 1.2, < 3)
-    ffi (1.11.1)
+      ruby2_keywords
+    faraday-net_http (1.0.1)
+    ffi (1.14.2)
    forwardable-extended (2.6.0)
    gemoji (3.0.1)
-    github-pages (201)
-      activesupport (= 4.2.11.1)
+    github-pages (209)
      github-pages-health-check (= 1.16.1)
-      jekyll (= 3.8.5)
-      jekyll-avatar (= 0.6.0)
+      jekyll (= 3.9.0)
+      jekyll-avatar (= 0.7.0)
      jekyll-coffeescript (= 1.1.1)
      jekyll-commonmark-ghpages (= 0.1.6)
      jekyll-default-layout (= 0.1.4)
-      jekyll-feed (= 0.11.0)
+      jekyll-feed (= 0.15.1)
      jekyll-gist (= 1.5.0)
-      jekyll-github-metadata (= 2.12.1)
-      jekyll-mentions (= 1.4.1)
-      jekyll-optional-front-matter (= 0.3.0)
+      jekyll-github-metadata (= 2.13.0)
+      jekyll-mentions (= 1.6.0)
+      jekyll-optional-front-matter (= 0.3.2)
      jekyll-paginate (= 1.1.0)
-      jekyll-readme-index (= 0.2.0)
-      jekyll-redirect-from (= 0.14.0)
-      jekyll-relative-links (= 0.6.0)
-      jekyll-remote-theme (= 0.4.0)
+      jekyll-readme-index (= 0.3.0)
+      jekyll-redirect-from (= 0.16.0)
+      jekyll-relative-links (= 0.6.1)
+      jekyll-remote-theme (= 0.4.2)
      jekyll-sass-converter (= 1.5.2)
-      jekyll-seo-tag (= 2.5.0)
-      jekyll-sitemap (= 1.2.0)
-      jekyll-swiss (= 0.4.0)
+      jekyll-seo-tag (= 2.6.1)
+      jekyll-sitemap (= 1.4.0)
+      jekyll-swiss (= 1.0.0)
      jekyll-theme-architect (= 0.1.1)
      jekyll-theme-cayman (= 0.1.1)
      jekyll-theme-dinky (= 0.1.1)
-      jekyll-theme-hacker (= 0.1.1)
+      jekyll-theme-hacker (= 0.1.2)
      jekyll-theme-leap-day (= 0.1.1)
      jekyll-theme-merlot (= 0.1.1)
      jekyll-theme-midnight (= 0.1.1)
      jekyll-theme-minimal (= 0.1.1)
      jekyll-theme-modernist (= 0.1.1)
-      jekyll-theme-primer (= 0.5.3)
+      jekyll-theme-primer (= 0.5.4)
      jekyll-theme-slate (= 0.1.1)
      jekyll-theme-tactile (= 0.1.1)
      jekyll-theme-time-machine (= 0.1.1)
-      jekyll-titles-from-headings (= 0.5.1)
-      jemoji (= 0.10.2)
-      kramdown (= 1.17.0)
-      liquid (= 4.0.0)
-      listen (= 3.1.5)
+      jekyll-titles-from-headings (= 0.5.3)
+      jemoji (= 0.12.0)
+      kramdown (= 2.3.0)
+      kramdown-parser-gfm (= 1.1.0)
+      liquid (= 4.0.3)
      mercenary (~> 0.3)
-      minima (= 2.5.0)
+      minima (= 2.5.1)
      nokogiri (>= 1.10.4, < 2.0)
-      rouge (= 3.11.0)
+      rouge (= 3.23.0)
      terminal-table (~> 1.4)
    github-pages-health-check (1.16.1)
      addressable (~> 2.3)
@@ -81,27 +84,27 @@ GEM
      octokit (~> 4.0)
      public_suffix (~> 3.0)
      typhoeus (~> 1.3)
-    html-pipeline (2.12.0)
+    html-pipeline (2.14.0)
      activesupport (>= 2)
      nokogiri (>= 1.4)
    http_parser.rb (0.6.0)
    i18n (0.9.5)
      concurrent-ruby (~> 1.0)
-    jekyll (3.8.5)
+    jekyll (3.9.0)
      addressable (~> 2.4)
      colorator (~> 1.0)
      em-websocket (~> 0.5)
      i18n (~> 0.7)
      jekyll-sass-converter (~> 1.0)
      jekyll-watch (~> 2.0)
-      kramdown (~> 1.14)
+      kramdown (>= 1.17, < 3)
      liquid (~> 4.0)
      mercenary (~> 0.3.3)
      pathutil (~> 0.9)
      rouge (>= 1.7, < 4)
      safe_yaml (~> 1.0)
-    jekyll-avatar (0.6.0)
-      jekyll (~> 3.0)
+    jekyll-avatar (0.7.0)
+      jekyll (>= 3.0, < 5.0)
    jekyll-coffeescript (1.1.1)
      coffee-script (~> 2.2)
      coffee-script-source (~> 1.11.1)
@@ -114,36 +117,37 @@ GEM
      rouge (>= 2.0, < 4.0)
    jekyll-default-layout (0.1.4)
      jekyll (~> 3.0)
-    jekyll-feed (0.11.0)
-      jekyll (~> 3.3)
+    jekyll-feed (0.15.1)
+      jekyll (>= 3.7, < 5.0)
    jekyll-gist (1.5.0)
      octokit (~> 4.2)
-    jekyll-github-metadata (2.12.1)
-      jekyll (~> 3.4)
+    jekyll-github-metadata (2.13.0)
+      jekyll (>= 3.4, < 5.0)
      octokit (~> 4.0, != 4.4.0)
-    jekyll-mentions (1.4.1)
+    jekyll-mentions (1.6.0)
      html-pipeline (~> 2.3)
-      jekyll (~> 3.0)
-    jekyll-optional-front-matter (0.3.0)
-      jekyll (~> 3.0)
+      jekyll (>= 3.7, < 5.0)
+    jekyll-optional-front-matter (0.3.2)
+      jekyll (>= 3.0, < 5.0)
    jekyll-paginate (1.1.0)
-    jekyll-readme-index (0.2.0)
-      jekyll (~> 3.0)
-    jekyll-redirect-from (0.14.0)
-      jekyll (~> 3.3)
-    jekyll-relative-links (0.6.0)
-      jekyll (~> 3.3)
-    jekyll-remote-theme (0.4.0)
+    jekyll-readme-index (0.3.0)
+      jekyll (>= 3.0, < 5.0)
+    jekyll-redirect-from (0.16.0)
+      jekyll (>= 3.3, < 5.0)
+    jekyll-relative-links (0.6.1)
+      jekyll (>= 3.3, < 5.0)
+    jekyll-remote-theme (0.4.2)
      addressable (~> 2.0)
-      jekyll (~> 3.5)
-      rubyzip (>= 1.2.1, < 3.0)
+      jekyll (>= 3.5, < 5.0)
+      jekyll-sass-converter (>= 1.0, <= 3.0.0, != 2.0.0)
+      rubyzip (>= 1.3.0, < 3.0)
    jekyll-sass-converter (1.5.2)
      sass (~> 3.4)
-    jekyll-seo-tag (2.5.0)
-      jekyll (~> 3.3)
-    jekyll-sitemap (1.2.0)
-      jekyll (~> 3.3)
-    jekyll-swiss (0.4.0)
+    jekyll-seo-tag (2.6.1)
+      jekyll (>= 3.3, < 5.0)
+    jekyll-sitemap (1.4.0)
+      jekyll (>= 3.7, < 5.0)
+    jekyll-swiss (1.0.0)
    jekyll-theme-architect (0.1.1)
      jekyll (~> 3.5)
      jekyll-seo-tag (~> 2.0)
@@ -153,8 +157,8 @@ GEM
    jekyll-theme-dinky (0.1.1)
      jekyll (~> 3.5)
      jekyll-seo-tag (~> 2.0)
-    jekyll-theme-hacker (0.1.1)
-      jekyll (~> 3.5)
+    jekyll-theme-hacker (0.1.2)
+      jekyll (> 3.5, < 5.0)
      jekyll-seo-tag (~> 2.0)
    jekyll-theme-leap-day (0.1.1)
      jekyll (~> 3.5)
@@ -171,8 +175,8 @@ GEM
    jekyll-theme-modernist (0.1.1)
      jekyll (~> 3.5)
      jekyll-seo-tag (~> 2.0)
-    jekyll-theme-primer (0.5.3)
-      jekyll (~> 3.5)
+    jekyll-theme-primer (0.5.4)
+      jekyll (> 3.5, < 5.0)
      jekyll-github-metadata (~> 2.9)
      jekyll-seo-tag (~> 2.0)
    jekyll-theme-slate (0.1.1)
@@ -184,43 +188,49 @@ GEM
    jekyll-theme-time-machine (0.1.1)
      jekyll (~> 3.5)
      jekyll-seo-tag (~> 2.0)
-    jekyll-titles-from-headings (0.5.1)
-      jekyll (~> 3.3)
+    jekyll-titles-from-headings (0.5.3)
+      jekyll (>= 3.3, < 5.0)
    jekyll-watch (2.2.1)
      listen (~> 3.0)
-    jemoji (0.10.2)
+    jemoji (0.12.0)
      gemoji (~> 3.0)
      html-pipeline (~> 2.2)
-      jekyll (~> 3.0)
-    kramdown (1.17.0)
-    liquid (4.0.0)
-    listen (3.1.5)
-      rb-fsevent (~> 0.9, >= 0.9.4)
-      rb-inotify (~> 0.9, >= 0.9.7)
-      ruby_dep (~> 1.2)
+      jekyll (>= 3.0, < 5.0)
+    kramdown (2.3.0)
+      rexml
+    kramdown-parser-gfm (1.1.0)
+      kramdown (~> 2.0)
+    liquid (4.0.3)
+    listen (3.4.0)
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
    mercenary (0.3.6)
-    mini_portile2 (2.4.0)
-    minima (2.5.0)
-      jekyll (~> 3.5)
+    mini_portile2 (2.5.0)
+    minima (2.5.1)
+      jekyll (>= 3.5, < 5.0)
      jekyll-feed (~> 0.9)
      jekyll-seo-tag (~> 2.1)
-    minitest (5.12.2)
+    minitest (5.14.3)
    multipart-post (2.1.1)
-    nokogiri (1.10.8)
-      mini_portile2 (~> 2.4.0)
-    octokit (4.14.0)
+    nokogiri (1.11.1)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
+    octokit (4.20.0)
+      faraday (>= 0.9)
      sawyer (~> 0.8.0, >= 0.5.3)
    pathutil (0.16.2)
      forwardable-extended (~> 2.6)
    public_suffix (3.1.1)
-    rb-fsevent (0.10.3)
-    rb-inotify (0.10.0)
+    racc (1.5.2)
+    rb-fsevent (0.10.4)
+    rb-inotify (0.10.1)
      ffi (~> 1.0)
-    rouge (3.11.0)
-    ruby-enum (0.7.2)
+    rexml (3.2.4)
+    rouge (3.23.0)
+    ruby-enum (0.8.0)
      i18n
-    ruby_dep (1.5.0)
-    rubyzip (2.0.0)
+    ruby2_keywords (0.0.2)
+    rubyzip (2.3.0)
    safe_yaml (1.0.5)
    sass (3.7.4)
      sass-listen (~> 4.0.0)
@@ -230,14 +240,20 @@ GEM
    sawyer (0.8.2)
      addressable (>= 2.3.5)
      faraday (> 0.8, < 2.0)
+    simpleidn (0.1.1)
+      unf (~> 0.1.4)
    terminal-table (1.8.0)
      unicode-display_width (~> 1.1, >= 1.1.1)
    thread_safe (0.3.6)
-    typhoeus (1.3.1)
+    typhoeus (1.4.0)
      ethon (>= 0.9.0)
-    tzinfo (1.2.5)
+    tzinfo (1.2.9)
      thread_safe (~> 0.1)
-    unicode-display_width (1.6.0)
+    unf (0.1.4)
+      unf_ext
+    unf_ext (0.0.7.7)
+    unicode-display_width (1.7.0)
+    zeitwerk (2.4.2)

 PLATFORMS
  ruby
@@ -247,4 +263,4 @@ DEPENDENCIES
  jekyll-sitemap

 BUNDLED WITH
-   1.17.2
+   2.2.5
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -1,6 +1,7 @@
+---
 title: kube-hunter
 description: Kube-hunter hunts for security weaknesses in Kubernetes clusters
-logo: https://raw.githubusercontent.com/aquasecurity/kube-hunter/master/kube-hunter.png
+logo: https://raw.githubusercontent.com/aquasecurity/kube-hunter/main/kube-hunter.png
 show_downloads: false
 google_analytics: UA-63272154-1
 theme: jekyll-theme-minimal
@@ -10,7 +11,7 @@ collections:
 defaults:
  -
    scope:
-      path: "" # an empty string here means all files in the project
+      path: ""  # an empty string here means all files in the project
    values:
      layout: "default"

--- a/docs/_kb/KHV003.md
+++ b/docs/_kb/KHV003.md
@@ -12,7 +12,10 @@ Microsoft Azure provides an internal HTTP endpoint that exposes information from

 ## Remediation

-Consider using AAD Pod Identity. A Microsoft project that allows scoping the identity of workloads to Kubernetes Pods instead of VMs (instances).
+Starting in the 2020.10.15 Azure VHD Release, AKS restricts the pod CIDR access to that internal HTTP endpoint. 
+
+[CVE-2021-27075](https://github.com/Azure/AKS/issues/2168)
+

 ## References

--- a/docs/_kb/KHV005.md
+++ b/docs/_kb/KHV005.md
@@ -12,7 +12,7 @@ Kubernetes API was accessed with Pod Service Account or without Authentication (

 ## Remediation

-Secure acess to your Kubernetes API.
+Secure access to your Kubernetes API.

 It is recommended to explicitly specify a Service Account for all of your workloads (`serviceAccountName` in `Pod.Spec`), and manage their permissions according to the least privilege principal.

@@ -21,4 +21,4 @@ Consider opting out automatic mounting of SA token using `automountServiceAccoun

 ## References

- [Configure Service Accounts for Pods](https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/)
+- [Configure Service Accounts for Pods](https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/)
--- a/docs/_kb/KHV052.md
+++ b/docs/_kb/KHV052.md
@@ -0,0 +1,23 @@
+---
+vid: KHV052
+title: Exposed Pods
+categories: [Information Disclosure]
+---
+
+# {{ page.vid }} - {{ page.title }}
+
+## Issue description
+
+An attacker could view sensitive information about pods that are bound to a Node using the exposed /pods endpoint
+This can be done either by accessing the readonly port (default 10255), or from the secure kubelet port (10250)
+
+## Remediation
+
+Ensure kubelet is protected using `--anonymous-auth=false` kubelet flag. Allow only legitimate users using `--client-ca-file` or `--authentication-token-webhook` kubelet flags. This is usually done by the installer or cloud provider.
+
+Disable the readonly port by using `--read-only-port=0` kubelet flag.
+
+## References
+
+- [Kubelet configuration](https://kubernetes.io/docs/reference/command-line-tools-reference/kubelet/)
+- [Kubelet authentication/authorization](https://kubernetes.io/docs/reference/command-line-tools-reference/kubelet-authentication-authorization/)
--- a/job.yaml
+++ b/job.yaml
@@ -1,3 +1,4 @@
+---
 apiVersion: batch/v1
 kind: Job
 metadata:
@@ -6,9 +7,9 @@ spec:
  template:
    spec:
      containers:
-      - name: kube-hunter
-        image: aquasec/kube-hunter 
-        command: ["python", "kube-hunter.py"]
-        args: ["--pod"]
+        - name: kube-hunter
+          image: aquasec/kube-hunter
+          command: ["kube-hunter"]
+          args: ["--pod"]
      restartPolicy: Never
  backoffLimit: 4
--- a/kube-hunter-screenshot.png
+++ b/kube-hunter-screenshot.png
--- a/kube-hunter.png
+++ b/kube-hunter.png
--- a/kube_hunter/main.py
+++ b/kube_hunter/main.py
@@ -18,6 +18,7 @@ config = Config(
    cidr=args.cidr,
    include_patched_versions=args.include_patched_versions,
    interface=args.interface,
+    log_file=args.log_file,
    mapping=args.mapping,
    network_timeout=args.network_timeout,
    pod=args.pod,
@@ -25,7 +26,7 @@ config = Config(
    remote=args.remote,
    statistics=args.statistics,
 )
-setup_logger(args.log)
+setup_logger(args.log, args.log_file)
 set_config(config)

 # Running all other registered plugins before execution
@@ -72,13 +73,13 @@ def list_hunters():
    print("\nPassive Hunters:\n----------------")
    for hunter, docs in handler.passive_hunters.items():
        name, doc = hunter.parse_docs(docs)
-        print("* {}\n  {}\n".format(name, doc))
+        print(f"* {name}\n  {doc}\n")

    if config.active:
        print("\n\nActive Hunters:\n---------------")
        for hunter, docs in handler.active_hunters.items():
            name, doc = hunter.parse_docs(docs)
-            print("* {}\n  {}\n".format(name, doc))
+            print(f"* {name}\n  {doc}\n")


 hunt_started_lock = threading.Lock()
--- a/kube_hunter/conf/init.py
+++ b/kube_hunter/conf/init.py
@@ -4,7 +4,7 @@ from typing import Any, Optional

@dataclass
 class Config:
-    """ Config is a configuration container.
+    """Config is a configuration container.
    It contains the following fields:
    - active: Enable active hunters
    - cidr: Network subnets to scan
@@ -13,6 +13,7 @@ class Config:
    - interface: Interface scanning mode
    - list_hunters: Print a list of existing hunters
    - log_level: Log level
+    - log_file: Log File path
    - mapping: Report only found components
    - network_timeout: Timeout for network operations
    - pod: From pod scanning mode
@@ -27,6 +28,7 @@ class Config:
    dispatcher: Optional[Any] = None
    include_patched_versions: bool = False
    interface: bool = False
+    log_file: Optional[str] = None
    mapping: bool = False
    network_timeout: float = 5.0
    pod: bool = False
--- a/kube_hunter/conf/logging.py
+++ b/kube_hunter/conf/logging.py
@@ -1,6 +1,5 @@
 import logging

-
 DEFAULT_LEVEL = logging.INFO
 DEFAULT_LEVEL_NAME = logging.getLevelName(DEFAULT_LEVEL)
 LOG_FORMAT = "%(asctime)s %(levelname)s %(name)s %(message)s"
@@ -10,7 +9,7 @@ logging.getLogger("scapy.runtime").setLevel(logging.CRITICAL)
 logging.getLogger("scapy.loading").setLevel(logging.CRITICAL)


-def setup_logger(level_name):
+def setup_logger(level_name, logfile):
    # Remove any existing handlers
    # Unnecessary in Python 3.8 since `logging.basicConfig` has `force` parameter
    for h in logging.getLogger().handlers[:]:
@@ -22,6 +21,9 @@ def setup_logger(level_name):
    else:
        log_level = getattr(logging, level_name.upper(), None)
        log_level = log_level if isinstance(log_level, int) else None
-        logging.basicConfig(level=log_level or DEFAULT_LEVEL, format=LOG_FORMAT)
+        if logfile is None:
+            logging.basicConfig(level=log_level or DEFAULT_LEVEL, format=LOG_FORMAT)
+        else:
+            logging.basicConfig(filename=logfile, level=log_level or DEFAULT_LEVEL, format=LOG_FORMAT)
        if not log_level:
            logging.warning(f"Unknown log level '{level_name}', using {DEFAULT_LEVEL_NAME}")
--- a/kube_hunter/conf/parser.py
+++ b/kube_hunter/conf/parser.py
@@ -9,7 +9,9 @@ def parser_add_arguments(parser):
    Contains initialization for all default arguments
    """
    parser.add_argument(
-        "--list", action="store_true", help="Displays all tests in kubehunter (add --active flag to see active tests)",
+        "--list",
+        action="store_true",
+        help="Displays all tests in kubehunter (add --active flag to see active tests)",
    )

    parser.add_argument("--interface", action="store_true", help="Set hunting on all network interfaces")
@@ -19,7 +21,9 @@ def parser_add_arguments(parser):
    parser.add_argument("--quick", action="store_true", help="Prefer quick scan (subnet 24)")

    parser.add_argument(
-        "--include-patched-versions", action="store_true", help="Don't skip patched versions when scanning",
+        "--include-patched-versions",
+        action="store_true",
+        help="Don't skip patched versions when scanning",
    )

    parser.add_argument(
@@ -29,11 +33,17 @@ def parser_add_arguments(parser):
    )

    parser.add_argument(
-        "--mapping", action="store_true", help="Outputs only a mapping of the cluster's nodes",
+        "--mapping",
+        action="store_true",
+        help="Outputs only a mapping of the cluster's nodes",
    )

    parser.add_argument(
-        "--remote", nargs="+", metavar="HOST", default=list(), help="One or more remote ip/dns to hunt",
+        "--remote",
+        nargs="+",
+        metavar="HOST",
+        default=list(),
+        help="One or more remote ip/dns to hunt",
    )

    parser.add_argument("--active", action="store_true", help="Enables active hunting")
@@ -47,7 +57,17 @@ def parser_add_arguments(parser):
    )

    parser.add_argument(
-        "--report", type=str, default="plain", help="Set report type, options are: plain, yaml, json",
+        "--log-file",
+        type=str,
+        default=None,
+        help="Path to a log file to output all logs to",
+    )
+
+    parser.add_argument(
+        "--report",
+        type=str,
+        default="plain",
+        help="Set report type, options are: plain, yaml, json",
    )

    parser.add_argument(
--- a/kube_hunter/core/events/handler.py
+++ b/kube_hunter/core/events/handler.py
@@ -6,7 +6,7 @@ from threading import Thread

 from kube_hunter.conf import get_config
 from kube_hunter.core.types import ActiveHunter, HunterBase
-from kube_hunter.core.events.types import Vulnerability, EventFilterBase
+from kube_hunter.core.events.types import Vulnerability, EventFilterBase, MultipleEventsContainer

 logger = logging.getLogger(__name__)

@@ -14,16 +14,38 @@ logger = logging.getLogger(__name__)
 # Inherits Queue object, handles events asynchronously
 class EventQueue(Queue):
    def __init__(self, num_worker=10):
-        super(EventQueue, self).__init__()
+        super().__init__()
        self.passive_hunters = dict()
        self.active_hunters = dict()
        self.all_hunters = dict()

-        self.hooks = defaultdict(list)
-        self.filters = defaultdict(list)
        self.running = True
        self.workers = list()

+        # -- Regular Subscription --
+        # Structure: key: Event Class, value: tuple(Registered Hunter, Predicate Function)
+        self.hooks = defaultdict(list)
+        self.filters = defaultdict(list)
+        # --------------------------
+
+        # -- Multiple Subscription --
+        # Structure: key: Event Class, value: tuple(Registered Hunter, Predicate Function)
+        self.multi_hooks = defaultdict(list)
+
+        # When subscribing to multiple events, this gets populated with required event classes
+        # Structure: key: Hunter Class, value: set(RequiredEventClass1, RequiredEventClass2)
+        self.hook_dependencies = defaultdict(set)
+
+        # To keep track of fulfilled dependencies. we need to have a structure which saves historical instanciated
+        # events mapped to a registered hunter.
+        # We used a 2 dimensional dictionary in order to fulfill two demands:
+        #   * correctly count published required events
+        #   * save historical events fired, easily sorted by their type
+        #
+        # Structure: hook_fulfilled_deps[hunter_class] -> fulfilled_events_for_hunter[event_class] -> [EventObject, EventObject2]
+        self.hook_fulfilled_deps = defaultdict(lambda: defaultdict(list))
+        # ---------------------------
+
        for _ in range(num_worker):
            t = Thread(target=self.worker)
            t.daemon = True
@@ -34,16 +56,66 @@ class EventQueue(Queue):
        t.daemon = True
        t.start()

-    # decorator wrapping for easy subscription
+    """
+    ######################################################
+    + ----------------- Public Methods ----------------- +
+    ######################################################
+    """
+
    def subscribe(self, event, hook=None, predicate=None):
+        """
+        The Subscribe Decorator - For Regular Registration
+        Use this to register for one event only. Your hunter will execute each time this event is published
+
+        @param event - Event class to subscribe to
+        @param predicate - Optional: Function that will be called with the published event as a parameter before trigger.
+                            If it's return value is False, the Hunter will not run (default=None).
+        @param hook - Hunter class to register for (ignore when using as a decorator)
+        """
+
        def wrapper(hook):
            self.subscribe_event(event, hook=hook, predicate=predicate)
            return hook

        return wrapper

-    # wrapper takes care of the subscribe once mechanism
+    def subscribe_many(self, events, hook=None, predicates=None):
+        """
+        The Subscribe Many Decorator - For Multiple Registration,
+        When your attack needs several prerequisites to exist in the cluster, You need to register for multiple events.
+        Your hunter will execute once for every new combination of required events.
+        For example:
+            1. event A was published 3 times
+            2. event B was published once.
+            3. event B was published again
+        Your hunter will execute 2 times:
+            * (on step 2) with the newest version of A
+            * (on step 3) with the newest version of A and newest version of B
+
+        @param events - List of event classes to subscribe to
+        @param predicates - Optional: List of function that will be called with the published event as a parameter before trigger.
+                            If it's return value is False, the Hunter will not run (default=None).
+        @param hook - Hunter class to register for (ignore when using as a decorator)
+        """
+
+        def wrapper(hook):
+            self.subscribe_events(events, hook=hook, predicates=predicates)
+            return hook
+
+        return wrapper
+
    def subscribe_once(self, event, hook=None, predicate=None):
+        """
+        The Subscribe Once Decorator - For Single Trigger Registration,
+        Use this when you want your hunter to execute only in your entire program run
+        wraps subscribe_event method
+
+        @param events - List of event classes to subscribe to
+        @param predicates - Optional: List of function that will be called with the published event as a parameter before trigger.
+                            If it's return value is False, the Hunter will not run (default=None).
+        @param hook - Hunter class to register for (ignore when using as a decorator)
+        """
+
        def wrapper(hook):
            # installing a __new__ magic method on the hunter
            # which will remove the hunter from the list upon creation
@@ -58,29 +130,160 @@ class EventQueue(Queue):

        return wrapper

-    # getting uninstantiated event object
-    def subscribe_event(self, event, hook=None, predicate=None):
+    def publish_event(self, event, caller=None):
+        """
+        The Publish Event Method - For Publishing Events To Kube-Hunter's Queue
+        """
+        # Document that the hunter published a vulnerability (if it's indeed a vulnerability)
+        # For statistics options
+        self._increase_vuln_count(event, caller)
+
+        # sets the event's parent to be it's publisher hunter.
+        self._set_event_chain(event, caller)
+
+        # applying filters on the event, before publishing it to subscribers.
+        # if filter returned None, not proceeding to publish
+        event = self.apply_filters(event)
+        if event:
+            # If event was rewritten, make sure it's linked again
+            self._set_event_chain(event, caller)
+
+            # Regular Hunter registrations - publish logic
+            # Here we iterate over all the registered-to events:
+            for hooked_event in self.hooks.keys():
+                # We check if the event we want to publish is an inherited class of the current registered-to iterated event
+                # Meaning - if this is a relevant event:
+                if hooked_event in event.__class__.__mro__:
+                    # If so, we want to publish to all registerd hunters.
+                    for hook, predicate in self.hooks[hooked_event]:
+                        if predicate and not predicate(event):
+                            continue
+
+                        self.put(hook(event))
+                        logger.debug(f"Event {event.__class__} got published to hunter - {hook} with {event}")
+
+            # Multiple Hunter registrations - publish logic
+            # Here we iterate over all the registered-to events:
+            for hooked_event in self.multi_hooks.keys():
+                # We check if the event we want to publish is an inherited class of the current registered-to iterated event
+                # Meaning - if this is a relevant event:
+                if hooked_event in event.__class__.__mro__:
+                    # now we iterate over the corresponding registered hunters.
+                    for hook, predicate in self.multi_hooks[hooked_event]:
+                        if predicate and not predicate(event):
+                            continue
+
+                        self._update_multi_hooks(hook, event)
+
+                        if self._is_all_fulfilled_for_hunter(hook):
+                            events_container = MultipleEventsContainer(self._get_latest_events_from_multi_hooks(hook))
+                            self.put(hook(events_container))
+                            logger.debug(
+                                f"Multiple subscription requirements were met for hunter {hook}. events container was \
+                                published with {self.hook_fulfilled_deps[hook].keys()}"
+                            )
+
+    """
+    ######################################################
+    + ---------------- Private Methods ----------------- +
+    + ---------------- (Backend Logic) ----------------- +
+    ######################################################
+    """
+
+    def _get_latest_events_from_multi_hooks(self, hook):
+        """
+        Iterates over fulfilled deps for the hunter, and fetching the latest appended events from history
+        """
+        latest_events = list()
+        for event_class in self.hook_fulfilled_deps[hook].keys():
+            latest_events.append(self.hook_fulfilled_deps[hook][event_class][-1])
+        return latest_events
+
+    def _update_multi_hooks(self, hook, event):
+        """
+        Updates published events in the multi hooks fulfilled store.
+        """
+        self.hook_fulfilled_deps[hook][event.__class__].append(event)
+
+    def _is_all_fulfilled_for_hunter(self, hook):
+        """
+        Returns true for multi hook fulfilled, else oterwise
+        """
+        # Check if the first dimension already contains all necessary event classes
+        return len(self.hook_fulfilled_deps[hook].keys()) == len(self.hook_dependencies[hook])
+
+    def _set_event_chain(self, event, caller):
+        """
+        Sets' events attribute chain.
+        In here we link the event with it's publisher (Hunter),
+        so in the next hunter that catches this event, we could access the previous one's attributes.
+
+        @param event: the event object to be chained
+        @param caller: the Hunter object that published this event.
+        """
+        if caller:
+            event.previous = caller.event
+            event.hunter = caller.__class__
+
+    def _register_hunters(self, hook=None):
+        """
+        This method is called when a Hunter registers itself to the handler.
+        this is done in order to track and correctly configure the current run of the program.
+
+        passive_hunters, active_hunters, all_hunters
+        """
        config = get_config()
        if ActiveHunter in hook.__mro__:
            if not config.active:
-                return
-            self.active_hunters[hook] = hook.__doc__
+                return False
+            else:
+                self.active_hunters[hook] = hook.__doc__
        elif HunterBase in hook.__mro__:
            self.passive_hunters[hook] = hook.__doc__

        if HunterBase in hook.__mro__:
            self.all_hunters[hook] = hook.__doc__

+        return True
+
+    def _register_filter(self, event, hook=None, predicate=None):
+        if hook not in self.filters[event]:
+            self.filters[event].append((hook, predicate))
+            logging.debug("{} filter subscribed to {}".format(hook, event))
+
+    def _register_hook(self, event, hook=None, predicate=None):
+        if hook not in self.hooks[event]:
+            self.hooks[event].append((hook, predicate))
+            logging.debug("{} subscribed to {}".format(hook, event))
+
+    def subscribe_event(self, event, hook=None, predicate=None):
+        if not self._register_hunters(hook):
+            return
+
        # registering filters
        if EventFilterBase in hook.__mro__:
-            if hook not in self.filters[event]:
-                self.filters[event].append((hook, predicate))
-                logger.debug(f"{hook} filter subscribed to {event}")
-
+            self._register_filter(event, hook, predicate)
        # registering hunters
-        elif hook not in self.hooks[event]:
-            self.hooks[event].append((hook, predicate))
-            logger.debug(f"{hook} subscribed to {event}")
+        else:
+            self._register_hook(event, hook, predicate)
+
+    def subscribe_events(self, events, hook=None, predicates=None):
+        if not self._register_hunters(hook):
+            return False
+
+        if predicates is None:
+            predicates = [None] * len(events)
+
+        # registering filters.
+        if EventFilterBase in hook.__mro__:
+            for event, predicate in zip(events, predicates):
+                self._register_filter(event, hook, predicate)
+        # registering hunters.
+        else:
+            for event, predicate in zip(events, predicates):
+                self.multi_hooks[event].append((hook, predicate))
+
+            self.hook_dependencies[hook] = frozenset(events)

    def apply_filters(self, event):
        # if filters are subscribed, apply them on the event
@@ -97,36 +300,11 @@ class EventQueue(Queue):
                        return None
        return event

-    # getting instantiated event object
-    def publish_event(self, event, caller=None):
+    def _increase_vuln_count(self, event, caller):
        config = get_config()
-
-        # setting event chain
-        if caller:
-            event.previous = caller.event
-            event.hunter = caller.__class__
-
-        # applying filters on the event, before publishing it to subscribers.
-        # if filter returned None, not proceeding to publish
-        event = self.apply_filters(event)
-        if event:
-            # If event was rewritten, make sure it's linked to its parent ('previous') event
-            if caller:
-                event.previous = caller.event
-                event.hunter = caller.__class__
-
-            for hooked_event in self.hooks.keys():
-                if hooked_event in event.__class__.__mro__:
-                    for hook, predicate in self.hooks[hooked_event]:
-                        if predicate and not predicate(event):
-                            continue
-
-                        if config.statistics and caller:
-                            if Vulnerability in event.__class__.__mro__:
-                                caller.__class__.publishedVulnerabilities += 1
-
-                        logger.debug(f"Event {event.__class__} got published with {event}")
-                        self.put(hook(event))
+        if config.statistics and caller:
+            if Vulnerability in event.__class__.__mro__:
+                caller.__class__.publishedVulnerabilities += 1

    # executes callbacks on dedicated thread as a daemon
    def worker(self):
--- a/kube_hunter/core/events/types.py
+++ b/kube_hunter/core/events/types.py
@@ -62,6 +62,20 @@ class Event:
        return history


+class MultipleEventsContainer(Event):
+    """
+    This is the class of the object an hunter will get if he was registered to multiple events.
+    """
+
+    def __init__(self, events):
+        self.events = events
+
+    def get_by_class(self, event_class):
+        for event in self.events:
+            if event.__class__ == event_class:
+                return event
+
+
 class Service:
    def __init__(self, name, path="", secure=True):
        self.name = name
@@ -144,7 +158,8 @@ class NewHostEvent(Event):
            logger.debug("Checking whether the cluster is deployed on azure's cloud")
            # Leverage 3rd tool https://github.com/blrchen/AzureSpeed for Azure cloud ip detection
            result = requests.get(
-                f"https://api.azurespeed.com/api/region?ipOrUrl={self.host}", timeout=config.network_timeout,
+                f"https://api.azurespeed.com/api/region?ipOrUrl={self.host}",
+                timeout=config.network_timeout,
            ).json()
            return result["cloud"] or "NoCloud"
        except requests.ConnectionError:
@@ -194,7 +209,11 @@ class K8sVersionDisclosure(Vulnerability, Event):

    def __init__(self, version, from_endpoint, extra_info=""):
        Vulnerability.__init__(
-            self, KubernetesCluster, "K8s Version Disclosure", category=InformationDisclosure, vid="KHV002",
+            self,
+            KubernetesCluster,
+            "K8s Version Disclosure",
+            category=InformationDisclosure,
+            vid="KHV002",
        )
        self.version = version
        self.from_endpoint = from_endpoint
--- a/kube_hunter/modules/discovery/hosts.py
+++ b/kube_hunter/modules/discovery/hosts.py
@@ -5,8 +5,7 @@ import requests

 from enum import Enum
 from netaddr import IPNetwork, IPAddress, AddrFormatError
-from netifaces import AF_INET, ifaddresses, interfaces
-from scapy.all import ICMP, IP, Ether, srp1
+from netifaces import AF_INET, ifaddresses, interfaces, gateways

 from kube_hunter.conf import get_config
 from kube_hunter.core.events import handler
@@ -37,7 +36,7 @@ class RunningAsPodEvent(Event):
        try:
            with open(f"/var/run/secrets/kubernetes.io/serviceaccount/{file}") as f:
                return f.read()
-        except IOError:
+        except OSError:
            pass


@@ -46,10 +45,14 @@ class AzureMetadataApi(Vulnerability, Event):

    def __init__(self, cidr):
        Vulnerability.__init__(
-            self, Azure, "Azure Metadata Exposure", category=InformationDisclosure, vid="KHV003",
+            self,
+            Azure,
+            "Azure Metadata Exposure",
+            category=InformationDisclosure,
+            vid="KHV003",
        )
        self.cidr = cidr
-        self.evidence = "cidr: {}".format(cidr)
+        self.evidence = f"cidr: {cidr}"


 class HostScanEvent(Event):
@@ -105,7 +108,7 @@ class FromPodHostDiscovery(Discovery):
            if self.is_azure_pod():
                subnets, cloud = self.azure_metadata_discovery()
            else:
-                subnets = self.traceroute_discovery()
+                subnets = self.gateway_discovery()

            should_scan_apiserver = False
            if self.event.kubeservicehost:
@@ -137,12 +140,9 @@ class FromPodHostDiscovery(Discovery):
            return False

    # for pod scanning
-    def traceroute_discovery(self):
-        config = get_config()
-        node_internal_ip = srp1(
-            Ether() / IP(dst="1.1.1.1", ttl=1) / ICMP(), verbose=0, timeout=config.network_timeout,
-        )[IP].src
-        return [[node_internal_ip, "24"]]
+    def gateway_discovery(self):
+        """ Retrieving default gateway of pod, which is usually also a contact point with the host """
+        return [[gateways()["default"][AF_INET][0], "24"]]

    # querying azure's interface metadata api | works only from a pod
    def azure_metadata_discovery(self):
--- a/kube_hunter/modules/hunting/aks.py
+++ b/kube_hunter/modules/hunting/aks.py
@@ -1,9 +1,10 @@
+import os
 import json
 import logging
 import requests

 from kube_hunter.conf import get_config
-from kube_hunter.modules.hunting.kubelet import ExposedRunHandler
+from kube_hunter.modules.hunting.kubelet import ExposedPodsHandler, SecureKubeletPortHunter
 from kube_hunter.core.events import handler
 from kube_hunter.core.events.types import Event, Vulnerability
 from kube_hunter.core.types import Hunter, ActiveHunter, IdentityTheft, Azure
@@ -14,14 +15,19 @@ logger = logging.getLogger(__name__)
 class AzureSpnExposure(Vulnerability, Event):
    """The SPN is exposed, potentially allowing an attacker to gain access to the Azure subscription"""

-    def __init__(self, container):
+    def __init__(self, container, evidence=""):
        Vulnerability.__init__(
-            self, Azure, "Azure SPN Exposure", category=IdentityTheft, vid="KHV004",
+            self,
+            Azure,
+            "Azure SPN Exposure",
+            category=IdentityTheft,
+            vid="KHV004",
        )
        self.container = container
+        self.evidence = evidence


-@handler.subscribe(ExposedRunHandler, predicate=lambda x: x.cloud == "Azure")
+@handler.subscribe(ExposedPodsHandler, predicate=lambda x: x.cloud_type == "Azure")
 class AzureSpnHunter(Hunter):
    """AKS Hunting
    Hunting Azure cluster deployments using specific known configurations
@@ -33,30 +39,33 @@ class AzureSpnHunter(Hunter):

    # getting a container that has access to the azure.json file
    def get_key_container(self):
-        config = get_config()
-        endpoint = f"{self.base_url}/pods"
        logger.debug("Trying to find container with access to azure.json file")
-        try:
-            r = requests.get(endpoint, verify=False, timeout=config.network_timeout)
-        except requests.Timeout:
-            logger.debug("failed getting pod info")
-        else:
-            pods_data = r.json().get("items", [])
-            for pod_data in pods_data:
-                for container in pod_data["spec"]["containers"]:
-                    for mount in container["volumeMounts"]:
-                        path = mount["mountPath"]
-                        if "/etc/kubernetes/azure.json".startswith(path):
-                            return {
-                                "name": container["name"],
-                                "pod": pod_data["metadata"]["name"],
-                                "namespace": pod_data["metadata"]["namespace"],
-                            }
+
+        # pods are saved in the previous event object
+        pods_data = self.event.pods
+
+        suspicious_volume_names = []
+        for pod_data in pods_data:
+            for volume in pod_data["spec"].get("volumes", []):
+                if volume.get("hostPath"):
+                    path = volume["hostPath"]["path"]
+                    if "/etc/kubernetes/azure.json".startswith(path):
+                        suspicious_volume_names.append(volume["name"])
+            for container in pod_data["spec"]["containers"]:
+                for mount in container.get("volumeMounts", []):
+                    if mount["name"] in suspicious_volume_names:
+                        return {
+                            "name": container["name"],
+                            "pod": pod_data["metadata"]["name"],
+                            "namespace": pod_data["metadata"]["namespace"],
+                            "mount": mount,
+                        }

    def execute(self):
        container = self.get_key_container()
        if container:
-            self.publish_event(AzureSpnExposure(container=container))
+            evidence = f"pod: {container['pod']}, namespace: {container['namespace']}"
+            self.publish_event(AzureSpnExposure(container=container, evidence=evidence))


@handler.subscribe(AzureSpnExposure)
@@ -69,14 +78,42 @@ class ProveAzureSpnExposure(ActiveHunter):
        self.event = event
        self.base_url = f"https://{self.event.host}:{self.event.port}"

+    def test_run_capability(self):
+        """
+        Uses SecureKubeletPortHunter to test the /run handler
+        TODO: when multiple event subscription is implemented, use this here to make sure /run is accessible
+        """
+        debug_handlers = SecureKubeletPortHunter.DebugHandlers(path=self.base_url, session=self.event.session, pod=None)
+        return debug_handlers.test_run_container()
+
    def run(self, command, container):
        config = get_config()
-        run_url = "/".join(self.base_url, "run", container["namespace"], container["pod"], container["name"])
-        return requests.post(run_url, verify=False, params={"cmd": command}, timeout=config.network_timeout)
+        run_url = f"{self.base_url}/run/{container['namespace']}/{container['pod']}/{container['name']}"
+        return self.event.session.post(run_url, verify=False, params={"cmd": command}, timeout=config.network_timeout)
+
+    def get_full_path_to_azure_file(self):
+        """
+        Returns a full path to /etc/kubernetes/azure.json
+        Taking into consideration the difference folder of the mount inside the container.
+        TODO: implement the edge case where the mount is to parent /etc folder.
+        """
+        azure_file_path = self.event.container["mount"]["mountPath"]
+
+        # taking care of cases where a subPath is added to map the specific file
+        if not azure_file_path.endswith("azure.json"):
+            azure_file_path = os.path.join(azure_file_path, "azure.json")
+
+        return azure_file_path

    def execute(self):
+        if not self.test_run_capability():
+            logger.debug("Not proving AzureSpnExposure because /run debug handler is disabled")
+            return
+
        try:
-            subscription = self.run("cat /etc/kubernetes/azure.json", container=self.event.container).json()
+            azure_file_path = self.get_full_path_to_azure_file()
+            logger.debug(f"trying to access the azure.json at the resolved path: {azure_file_path}")
+            subscription = self.run(f"cat {azure_file_path}", container=self.event.container).json()
        except requests.Timeout:
            logger.debug("failed to run command in container", exc_info=True)
        except json.decoder.JSONDecodeError:
--- a/kube_hunter/modules/hunting/apiserver.py
+++ b/kube_hunter/modules/hunting/apiserver.py
@@ -29,7 +29,11 @@ class ServerApiAccess(Vulnerability, Event):
            name = "Unauthenticated access to API"
            category = UnauthenticatedAccess
        Vulnerability.__init__(
-            self, KubernetesCluster, name=name, category=category, vid="KHV005",
+            self,
+            KubernetesCluster,
+            name=name,
+            category=category,
+            vid="KHV005",
        )
        self.evidence = evidence

@@ -42,19 +46,30 @@ class ServerApiHTTPAccess(Vulnerability, Event):
        name = "Insecure (HTTP) access to API"
        category = UnauthenticatedAccess
        Vulnerability.__init__(
-            self, KubernetesCluster, name=name, category=category, vid="KHV006",
+            self,
+            KubernetesCluster,
+            name=name,
+            category=category,
+            vid="KHV006",
        )
        self.evidence = evidence


 class ApiInfoDisclosure(Vulnerability, Event):
+    """Information Disclosure depending upon RBAC permissions and Kube-Cluster Setup"""
+
    def __init__(self, evidence, using_token, name):
+        category = InformationDisclosure
        if using_token:
-            name += " using service account token"
+            name += " using default service account token"
        else:
            name += " as anonymous user"
        Vulnerability.__init__(
-            self, KubernetesCluster, name=name, category=InformationDisclosure, vid="KHV007",
+            self,
+            KubernetesCluster,
+            name=name,
+            category=category,
+            vid="KHV007",
        )
        self.evidence = evidence

@@ -89,12 +104,14 @@ class ListClusterRoles(ApiInfoDisclosure):

 class CreateANamespace(Vulnerability, Event):

-    """ Creating a namespace might give an attacker an area with default (exploitable) permissions to run pods in.
-    """
+    """Creating a namespace might give an attacker an area with default (exploitable) permissions to run pods in."""

    def __init__(self, evidence):
        Vulnerability.__init__(
-            self, KubernetesCluster, name="Created a namespace", category=AccessRisk,
+            self,
+            KubernetesCluster,
+            name="Created a namespace",
+            category=AccessRisk,
        )
        self.evidence = evidence

@@ -105,14 +122,17 @@ class DeleteANamespace(Vulnerability, Event):

    def __init__(self, evidence):
        Vulnerability.__init__(
-            self, KubernetesCluster, name="Delete a namespace", category=AccessRisk,
+            self,
+            KubernetesCluster,
+            name="Delete a namespace",
+            category=AccessRisk,
        )
        self.evidence = evidence


 class CreateARole(Vulnerability, Event):
-    """ Creating a role might give an attacker the option to harm the normal behavior of newly created pods
-     within the specified namespaces.
+    """Creating a role might give an attacker the option to harm the normal behavior of newly created pods
+    within the specified namespaces.
    """

    def __init__(self, evidence):
@@ -121,37 +141,46 @@ class CreateARole(Vulnerability, Event):


 class CreateAClusterRole(Vulnerability, Event):
-    """ Creating a cluster role might give an attacker the option to harm the normal behavior of newly created pods
-     across the whole cluster
+    """Creating a cluster role might give an attacker the option to harm the normal behavior of newly created pods
+    across the whole cluster
    """

    def __init__(self, evidence):
        Vulnerability.__init__(
-            self, KubernetesCluster, name="Created a cluster role", category=AccessRisk,
+            self,
+            KubernetesCluster,
+            name="Created a cluster role",
+            category=AccessRisk,
        )
        self.evidence = evidence


 class PatchARole(Vulnerability, Event):
-    """ Patching a role might give an attacker the option to create new pods with custom roles within the
+    """Patching a role might give an attacker the option to create new pods with custom roles within the
    specific role's namespace scope
    """

    def __init__(self, evidence):
        Vulnerability.__init__(
-            self, KubernetesCluster, name="Patched a role", category=AccessRisk,
+            self,
+            KubernetesCluster,
+            name="Patched a role",
+            category=AccessRisk,
        )
        self.evidence = evidence


 class PatchAClusterRole(Vulnerability, Event):
-    """ Patching a cluster role might give an attacker the option to create new pods with custom roles within the whole
+    """Patching a cluster role might give an attacker the option to create new pods with custom roles within the whole
    cluster scope.
    """

    def __init__(self, evidence):
        Vulnerability.__init__(
-            self, KubernetesCluster, name="Patched a cluster role", category=AccessRisk,
+            self,
+            KubernetesCluster,
+            name="Patched a cluster role",
+            category=AccessRisk,
        )
        self.evidence = evidence

@@ -161,7 +190,10 @@ class DeleteARole(Vulnerability, Event):

    def __init__(self, evidence):
        Vulnerability.__init__(
-            self, KubernetesCluster, name="Deleted a role", category=AccessRisk,
+            self,
+            KubernetesCluster,
+            name="Deleted a role",
+            category=AccessRisk,
        )
        self.evidence = evidence

@@ -171,7 +203,10 @@ class DeleteAClusterRole(Vulnerability, Event):

    def __init__(self, evidence):
        Vulnerability.__init__(
-            self, KubernetesCluster, name="Deleted a cluster role", category=AccessRisk,
+            self,
+            KubernetesCluster,
+            name="Deleted a cluster role",
+            category=AccessRisk,
        )
        self.evidence = evidence

@@ -181,7 +216,10 @@ class CreateAPod(Vulnerability, Event):

    def __init__(self, evidence):
        Vulnerability.__init__(
-            self, KubernetesCluster, name="Created A Pod", category=AccessRisk,
+            self,
+            KubernetesCluster,
+            name="Created A Pod",
+            category=AccessRisk,
        )
        self.evidence = evidence

@@ -191,7 +229,10 @@ class CreateAPrivilegedPod(Vulnerability, Event):

    def __init__(self, evidence):
        Vulnerability.__init__(
-            self, KubernetesCluster, name="Created A PRIVILEGED Pod", category=AccessRisk,
+            self,
+            KubernetesCluster,
+            name="Created A PRIVILEGED Pod",
+            category=AccessRisk,
        )
        self.evidence = evidence

@@ -201,7 +242,10 @@ class PatchAPod(Vulnerability, Event):

    def __init__(self, evidence):
        Vulnerability.__init__(
-            self, KubernetesCluster, name="Patched A Pod", category=AccessRisk,
+            self,
+            KubernetesCluster,
+            name="Patched A Pod",
+            category=AccessRisk,
        )
        self.evidence = evidence

@@ -211,7 +255,10 @@ class DeleteAPod(Vulnerability, Event):

    def __init__(self, evidence):
        Vulnerability.__init__(
-            self, KubernetesCluster, name="Deleted A Pod", category=AccessRisk,
+            self,
+            KubernetesCluster,
+            name="Deleted A Pod",
+            category=AccessRisk,
        )
        self.evidence = evidence

@@ -225,7 +272,7 @@ class ApiServerPassiveHunterFinished(Event):
 # If we have a service account token we'll also trigger AccessApiServerWithToken below
@handler.subscribe(ApiServer)
 class AccessApiServer(Hunter):
-    """ API Server Hunter
+    """API Server Hunter
    Checks if API server is accessible
    """

@@ -268,7 +315,10 @@ class AccessApiServer(Hunter):
        try:
            if not namespace:
                r = requests.get(
-                    f"{self.path}/api/v1/pods", headers=self.headers, verify=False, timeout=config.network_timeout,
+                    f"{self.path}/api/v1/pods",
+                    headers=self.headers,
+                    verify=False,
+                    timeout=config.network_timeout,
                )
            else:
                r = requests.get(
@@ -296,7 +346,7 @@ class AccessApiServer(Hunter):
            else:
                self.publish_event(ServerApiAccess(api, self.with_token))

-        namespaces = self.get_items("{path}/api/v1/namespaces".format(path=self.path))
+        namespaces = self.get_items(f"{self.path}/api/v1/namespaces")
        if namespaces:
            self.publish_event(ListNamespaces(namespaces, self.with_token))

@@ -319,12 +369,12 @@ class AccessApiServer(Hunter):

@handler.subscribe(ApiServer, predicate=lambda x: x.auth_token)
 class AccessApiServerWithToken(AccessApiServer):
-    """ API Server Hunter
+    """API Server Hunter
    Accessing the API server using the service account token obtained from a compromised pod
    """

    def __init__(self, event):
-        super(AccessApiServerWithToken, self).__init__(event)
+        super().__init__(event)
        assert self.event.auth_token
        self.headers = {"Authorization": f"Bearer {self.event.auth_token}"}
        self.category = InformationDisclosure
@@ -411,7 +461,8 @@ class AccessApiServerActive(ActiveHunter):
    def patch_a_pod(self, namespace, pod_name):
        data = [{"op": "add", "path": "/hello", "value": ["world"]}]
        return self.patch_item(
-            path=f"{self.path}/api/v1/namespaces/{namespace}/pods/{pod_name}", data=json.dumps(data),
+            path=f"{self.path}/api/v1/namespaces/{namespace}/pods/{pod_name}",
+            data=json.dumps(data),
        )

    def create_namespace(self):
@@ -438,7 +489,8 @@ class AccessApiServerActive(ActiveHunter):
            "rules": [{"apiGroups": [""], "resources": ["pods"], "verbs": ["get", "watch", "list"]}],
        }
        return self.create_item(
-            path=f"{self.path}/apis/rbac.authorization.k8s.io/v1/namespaces/{namespace}/roles", data=json.dumps(role),
+            path=f"{self.path}/apis/rbac.authorization.k8s.io/v1/namespaces/{namespace}/roles",
+            data=json.dumps(role),
        )

    def create_a_cluster_role(self):
@@ -450,7 +502,8 @@ class AccessApiServerActive(ActiveHunter):
            "rules": [{"apiGroups": [""], "resources": ["pods"], "verbs": ["get", "watch", "list"]}],
        }
        return self.create_item(
-            path=f"{self.path}/apis/rbac.authorization.k8s.io/v1/clusterroles", data=json.dumps(cluster_role),
+            path=f"{self.path}/apis/rbac.authorization.k8s.io/v1/clusterroles",
+            data=json.dumps(cluster_role),
        )

    def delete_a_role(self, namespace, name):
@@ -477,7 +530,8 @@ class AccessApiServerActive(ActiveHunter):
    def patch_a_cluster_role(self, cluster_role):
        data = [{"op": "add", "path": "/hello", "value": ["world"]}]
        return self.patch_item(
-            path=f"{self.path}/apis/rbac.authorization.k8s.io/v1/clusterroles/{cluster_role}", data=json.dumps(data),
+            path=f"{self.path}/apis/rbac.authorization.k8s.io/v1/clusterroles/{cluster_role}",
+            data=json.dumps(data),
        )

    def execute(self):
--- a/kube_hunter/modules/hunting/arp.py
+++ b/kube_hunter/modules/hunting/arp.py
@@ -17,7 +17,11 @@ class PossibleArpSpoofing(Vulnerability, Event):

    def __init__(self):
        Vulnerability.__init__(
-            self, KubernetesCluster, "Possible Arp Spoof", category=IdentityTheft, vid="KHV020",
+            self,
+            KubernetesCluster,
+            "Possible Arp Spoof",
+            category=IdentityTheft,
+            vid="KHV020",
        )


@@ -39,7 +43,7 @@ class ArpSpoofHunter(ActiveHunter):
    def detect_l3_on_host(self, arp_responses):
        """ returns True for an existence of an L3 network plugin """
        logger.debug("Attempting to detect L3 network plugin using ARP")
-        unique_macs = list(set(response[ARP].hwsrc for _, response in arp_responses))
+        unique_macs = list({response[ARP].hwsrc for _, response in arp_responses})

        # if LAN addresses not unique
        if len(unique_macs) == 1:
@@ -55,7 +59,9 @@ class ArpSpoofHunter(ActiveHunter):
        config = get_config()
        self_ip = sr1(IP(dst="1.1.1.1", ttl=1) / ICMP(), verbose=0, timeout=config.network_timeout)[IP].dst
        arp_responses, _ = srp(
-            Ether(dst="ff:ff:ff:ff:ff:ff") / ARP(op=1, pdst=f"{self_ip}/24"), timeout=config.network_timeout, verbose=0,
+            Ether(dst="ff:ff:ff:ff:ff:ff") / ARP(op=1, pdst=f"{self_ip}/24"),
+            timeout=config.network_timeout,
+            verbose=0,
        )

        # arp enabled on cluster and more than one pod on node
--- a/kube_hunter/modules/hunting/capabilities.py
+++ b/kube_hunter/modules/hunting/capabilities.py
@@ -17,7 +17,10 @@ class CapNetRawEnabled(Event, Vulnerability):

    def __init__(self):
        Vulnerability.__init__(
-            self, KubernetesCluster, name="CAP_NET_RAW Enabled", category=AccessRisk,
+            self,
+            KubernetesCluster,
+            name="CAP_NET_RAW Enabled",
+            category=AccessRisk,
        )


--- a/kube_hunter/modules/hunting/certificates.py
+++ b/kube_hunter/modules/hunting/certificates.py
@@ -8,18 +8,24 @@ from kube_hunter.core.events import handler
 from kube_hunter.core.events.types import Vulnerability, Event, Service

 logger = logging.getLogger(__name__)
-email_pattern = re.compile(rb"([a-z0-9]+@[a-z0-9]+\.[a-z0-9]+)")
+email_pattern = re.compile(rb"([a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+)")


 class CertificateEmail(Vulnerability, Event):
-    """Certificate includes an email address"""
+    """The Kubernetes API Server advertises a public certificate for TLS.
+    This certificate includes an email address, that may provide additional information for an attacker on your
+    organization, or be abused for further email based attacks."""

    def __init__(self, email):
        Vulnerability.__init__(
-            self, KubernetesCluster, "Certificate Includes Email Address", category=InformationDisclosure, vid="KHV021",
+            self,
+            KubernetesCluster,
+            "Certificate Includes Email Address",
+            category=InformationDisclosure,
+            vid="KHV021",
        )
        self.email = email
-        self.evidence = "email: {}".format(self.email)
+        self.evidence = f"email: {self.email}"


@handler.subscribe(Service)
@@ -42,7 +48,7 @@ class CertificateDiscovery(Hunter):
        self.examine_certificate(cert)

    def examine_certificate(self, cert):
-        c = cert.strip(ssl.PEM_HEADER).strip(ssl.PEM_FOOTER)
+        c = cert.strip(ssl.PEM_HEADER).strip("\n").strip(ssl.PEM_FOOTER).strip("\n")
        certdata = base64.b64decode(c)
        emails = re.findall(email_pattern, certdata)
        for email in emails:
--- a/kube_hunter/modules/hunting/cves.py
+++ b/kube_hunter/modules/hunting/cves.py
@@ -33,7 +33,7 @@ class ServerApiVersionEndPointAccessPE(Vulnerability, Event):

 class ServerApiVersionEndPointAccessDos(Vulnerability, Event):
    """Node not patched for CVE-2019-1002100. Depending on your RBAC settings,
-     a crafted json-patch could cause a Denial of Service."""
+    a crafted json-patch could cause a Denial of Service."""

    def __init__(self, evidence):
        Vulnerability.__init__(
@@ -52,7 +52,11 @@ class PingFloodHttp2Implementation(Vulnerability, Event):

    def __init__(self, evidence):
        Vulnerability.__init__(
-            self, KubernetesCluster, name="Possible Ping Flood Attack", category=DenialOfService, vid="KHV024",
+            self,
+            KubernetesCluster,
+            name="Possible Ping Flood Attack",
+            category=DenialOfService,
+            vid="KHV024",
        )
        self.evidence = evidence

@@ -63,7 +67,11 @@ class ResetFloodHttp2Implementation(Vulnerability, Event):

    def __init__(self, evidence):
        Vulnerability.__init__(
-            self, KubernetesCluster, name="Possible Reset Flood Attack", category=DenialOfService, vid="KHV025",
+            self,
+            KubernetesCluster,
+            name="Possible Reset Flood Attack",
+            category=DenialOfService,
+            vid="KHV025",
        )
        self.evidence = evidence

@@ -89,10 +97,14 @@ class IncompleteFixToKubectlCpVulnerability(Vulnerability, Event):

    def __init__(self, binary_version):
        Vulnerability.__init__(
-            self, KubectlClient, "Kubectl Vulnerable To CVE-2019-11246", category=RemoteCodeExec, vid="KHV027",
+            self,
+            KubectlClient,
+            "Kubectl Vulnerable To CVE-2019-11246",
+            category=RemoteCodeExec,
+            vid="KHV027",
        )
        self.binary_version = binary_version
-        self.evidence = "kubectl version: {}".format(self.binary_version)
+        self.evidence = f"kubectl version: {self.binary_version}"


 class KubectlCpVulnerability(Vulnerability, Event):
@@ -101,10 +113,14 @@ class KubectlCpVulnerability(Vulnerability, Event):

    def __init__(self, binary_version):
        Vulnerability.__init__(
-            self, KubectlClient, "Kubectl Vulnerable To CVE-2019-1002101", category=RemoteCodeExec, vid="KHV028",
+            self,
+            KubectlClient,
+            "Kubectl Vulnerable To CVE-2019-1002101",
+            category=RemoteCodeExec,
+            vid="KHV028",
        )
        self.binary_version = binary_version
-        self.evidence = "kubectl version: {}".format(self.binary_version)
+        self.evidence = f"kubectl version: {self.binary_version}"


 class CveUtils:
--- a/kube_hunter/modules/hunting/dashboard.py
+++ b/kube_hunter/modules/hunting/dashboard.py
@@ -16,7 +16,11 @@ class DashboardExposed(Vulnerability, Event):

    def __init__(self, nodes):
        Vulnerability.__init__(
-            self, KubernetesCluster, "Dashboard Exposed", category=RemoteCodeExec, vid="KHV029",
+            self,
+            KubernetesCluster,
+            "Dashboard Exposed",
+            category=RemoteCodeExec,
+            vid="KHV029",
        )
        self.evidence = "nodes: {}".format(" ".join(nodes)) if nodes else None

--- a/kube_hunter/modules/hunting/dns.py
+++ b/kube_hunter/modules/hunting/dns.py
@@ -18,10 +18,14 @@ class PossibleDnsSpoofing(Vulnerability, Event):

    def __init__(self, kubedns_pod_ip):
        Vulnerability.__init__(
-            self, KubernetesCluster, "Possible DNS Spoof", category=IdentityTheft, vid="KHV030",
+            self,
+            KubernetesCluster,
+            "Possible DNS Spoof",
+            category=IdentityTheft,
+            vid="KHV030",
        )
        self.kubedns_pod_ip = kubedns_pod_ip
-        self.evidence = "kube-dns at: {}".format(self.kubedns_pod_ip)
+        self.evidence = f"kube-dns at: {self.kubedns_pod_ip}"


 # Only triggered with RunningAsPod base event
@@ -61,7 +65,9 @@ class DnsSpoofHunter(ActiveHunter):
        self_ip = dns_info_res[IP].dst

        arp_responses, _ = srp(
-            Ether(dst="ff:ff:ff:ff:ff:ff") / ARP(op=1, pdst=f"{self_ip}/24"), timeout=config.network_timeout, verbose=0,
+            Ether(dst="ff:ff:ff:ff:ff:ff") / ARP(op=1, pdst=f"{self_ip}/24"),
+            timeout=config.network_timeout,
+            verbose=0,
        )
        for _, response in arp_responses:
            if response[Ether].src == kubedns_pod_mac:
--- a/kube_hunter/modules/hunting/etcd.py
+++ b/kube_hunter/modules/hunting/etcd.py
@@ -26,7 +26,11 @@ class EtcdRemoteWriteAccessEvent(Vulnerability, Event):

    def __init__(self, write_res):
        Vulnerability.__init__(
-            self, KubernetesCluster, name="Etcd Remote Write Access Event", category=RemoteCodeExec, vid="KHV031",
+            self,
+            KubernetesCluster,
+            name="Etcd Remote Write Access Event",
+            category=RemoteCodeExec,
+            vid="KHV031",
        )
        self.evidence = write_res

@@ -36,7 +40,11 @@ class EtcdRemoteReadAccessEvent(Vulnerability, Event):

    def __init__(self, keys):
        Vulnerability.__init__(
-            self, KubernetesCluster, name="Etcd Remote Read Access Event", category=AccessRisk, vid="KHV032",
+            self,
+            KubernetesCluster,
+            name="Etcd Remote Read Access Event",
+            category=AccessRisk,
+            vid="KHV032",
        )
        self.evidence = keys

@@ -135,7 +143,7 @@ class EtcdRemoteAccess(Hunter):
        logger.debug(f"Trying to check etcd version remotely at {self.event.host}")
        try:
            r = requests.get(
-                f"{self.protocol}://{self.event.host}:{ETCD_PORT}/version",
+                f"{self.event.protocol}://{self.event.host}:{ETCD_PORT}/version",
                verify=False,
                timeout=config.network_timeout,
            )
@@ -149,7 +157,9 @@ class EtcdRemoteAccess(Hunter):
        logger.debug(f"Trying to access etcd insecurely at {self.event.host}")
        try:
            r = requests.get(
-                f"http://{self.event.host}:{ETCD_PORT}/version", verify=False, timeout=config.network_timeout,
+                f"http://{self.event.host}:{ETCD_PORT}/version",
+                verify=False,
+                timeout=config.network_timeout,
            )
            return r.content if r.status_code == 200 and r.content else False
        except requests.exceptions.ConnectionError:
@@ -157,10 +167,10 @@ class EtcdRemoteAccess(Hunter):

    def execute(self):
        if self.insecure_access():  # make a decision between http and https protocol
-            self.protocol = "http"
+            self.event.protocol = "http"
        if self.version_disclosure():
            self.publish_event(EtcdRemoteVersionDisclosureEvent(self.version_evidence))
-            if self.protocol == "http":
+            if self.event.protocol == "http":
                self.publish_event(EtcdAccessEnabledWithoutAuthEvent(self.version_evidence))
            if self.db_keys_disclosure():
                self.publish_event(EtcdRemoteReadAccessEvent(self.keys_evidence))
--- a/kube_hunter/modules/hunting/kubelet.py
+++ b/kube_hunter/modules/hunting/kubelet.py
@@ -35,7 +35,7 @@ class ExposedPodsHandler(Vulnerability, Event):

    def __init__(self, pods):
        Vulnerability.__init__(
-            self, component=Kubelet, name="Exposed Pods", category=InformationDisclosure,
+            self, component=Kubelet, name="Exposed Pods", category=InformationDisclosure, vid="KHV052"
        )
        self.pods = pods
        self.evidence = f"count: {len(self.pods)}"
@@ -47,7 +47,11 @@ class AnonymousAuthEnabled(Vulnerability, Event):

    def __init__(self):
        Vulnerability.__init__(
-            self, component=Kubelet, name="Anonymous Authentication", category=RemoteCodeExec, vid="KHV036",
+            self,
+            component=Kubelet,
+            name="Anonymous Authentication",
+            category=RemoteCodeExec,
+            vid="KHV036",
        )


@@ -56,7 +60,11 @@ class ExposedContainerLogsHandler(Vulnerability, Event):

    def __init__(self):
        Vulnerability.__init__(
-            self, component=Kubelet, name="Exposed Container Logs", category=InformationDisclosure, vid="KHV037",
+            self,
+            component=Kubelet,
+            name="Exposed Container Logs",
+            category=InformationDisclosure,
+            vid="KHV037",
        )


@@ -66,10 +74,14 @@ class ExposedRunningPodsHandler(Vulnerability, Event):

    def __init__(self, count):
        Vulnerability.__init__(
-            self, component=Kubelet, name="Exposed Running Pods", category=InformationDisclosure, vid="KHV038",
+            self,
+            component=Kubelet,
+            name="Exposed Running Pods",
+            category=InformationDisclosure,
+            vid="KHV038",
        )
        self.count = count
-        self.evidence = "{} running pods".format(self.count)
+        self.evidence = f"{self.count} running pods"


 class ExposedExecHandler(Vulnerability, Event):
@@ -77,7 +89,11 @@ class ExposedExecHandler(Vulnerability, Event):

    def __init__(self):
        Vulnerability.__init__(
-            self, component=Kubelet, name="Exposed Exec On Container", category=RemoteCodeExec, vid="KHV039",
+            self,
+            component=Kubelet,
+            name="Exposed Exec On Container",
+            category=RemoteCodeExec,
+            vid="KHV039",
        )


@@ -86,7 +102,11 @@ class ExposedRunHandler(Vulnerability, Event):

    def __init__(self):
        Vulnerability.__init__(
-            self, component=Kubelet, name="Exposed Run Inside Container", category=RemoteCodeExec, vid="KHV040",
+            self,
+            component=Kubelet,
+            name="Exposed Run Inside Container",
+            category=RemoteCodeExec,
+            vid="KHV040",
        )


@@ -95,7 +115,11 @@ class ExposedPortForwardHandler(Vulnerability, Event):

    def __init__(self):
        Vulnerability.__init__(
-            self, component=Kubelet, name="Exposed Port Forward", category=RemoteCodeExec, vid="KHV041",
+            self,
+            component=Kubelet,
+            name="Exposed Port Forward",
+            category=RemoteCodeExec,
+            vid="KHV041",
        )


@@ -105,7 +129,11 @@ class ExposedAttachHandler(Vulnerability, Event):

    def __init__(self):
        Vulnerability.__init__(
-            self, component=Kubelet, name="Exposed Attaching To Container", category=RemoteCodeExec, vid="KHV042",
+            self,
+            component=Kubelet,
+            name="Exposed Attaching To Container",
+            category=RemoteCodeExec,
+            vid="KHV042",
        )


@@ -115,7 +143,11 @@ class ExposedHealthzHandler(Vulnerability, Event):

    def __init__(self, status):
        Vulnerability.__init__(
-            self, component=Kubelet, name="Cluster Health Disclosure", category=InformationDisclosure, vid="KHV043",
+            self,
+            component=Kubelet,
+            name="Cluster Health Disclosure",
+            category=InformationDisclosure,
+            vid="KHV043",
        )
        self.status = status
        self.evidence = f"status: {self.status}"
@@ -143,7 +175,11 @@ class PrivilegedContainers(Vulnerability, Event):

    def __init__(self, containers):
        Vulnerability.__init__(
-            self, component=KubernetesCluster, name="Privileged Container", category=AccessRisk, vid="KHV044",
+            self,
+            component=KubernetesCluster,
+            name="Privileged Container",
+            category=AccessRisk,
+            vid="KHV044",
        )
        self.containers = containers
        self.evidence = f"pod: {containers[0][0]}, " f"container: {containers[0][1]}, " f"count: {len(containers)}"
@@ -154,7 +190,11 @@ class ExposedSystemLogs(Vulnerability, Event):

    def __init__(self):
        Vulnerability.__init__(
-            self, component=Kubelet, name="Exposed System Logs", category=InformationDisclosure, vid="KHV045",
+            self,
+            component=Kubelet,
+            name="Exposed System Logs",
+            category=InformationDisclosure,
+            vid="KHV045",
        )


@@ -163,7 +203,11 @@ class ExposedKubeletCmdline(Vulnerability, Event):

    def __init__(self, cmdline):
        Vulnerability.__init__(
-            self, component=Kubelet, name="Exposed Kubelet Cmdline", category=InformationDisclosure, vid="KHV046",
+            self,
+            component=Kubelet,
+            name="Exposed Kubelet Cmdline",
+            category=InformationDisclosure,
+            vid="KHV046",
        )
        self.cmdline = cmdline
        self.evidence = f"cmdline: {self.cmdline}"
@@ -270,7 +314,9 @@ class SecureKubeletPortHunter(Hunter):
        def test_container_logs(self):
            config = get_config()
            logs_url = self.path + KubeletHandlers.CONTAINERLOGS.value.format(
-                pod_namespace=self.pod["namespace"], pod_id=self.pod["name"], container_name=self.pod["container"],
+                pod_namespace=self.pod["namespace"],
+                pod_id=self.pod["name"],
+                container_name=self.pod["container"],
            )
            return self.session.get(logs_url, verify=False, timeout=config.network_timeout).status_code == 200

@@ -288,36 +334,46 @@ class SecureKubeletPortHunter(Hunter):
            return (
                "/cri/exec/"
                in self.session.get(
-                    exec_url, headers=headers, allow_redirects=False, verify=False, timeout=config.network_timeout,
+                    exec_url,
+                    headers=headers,
+                    allow_redirects=False,
+                    verify=False,
+                    timeout=config.network_timeout,
                ).text
            )

        # need further investigation on websockets protocol for further implementation
        def test_port_forward(self):
-            config = get_config()
-            headers = {
-                "Upgrade": "websocket",
-                "Connection": "Upgrade",
-                "Sec-Websocket-Key": "s",
-                "Sec-Websocket-Version": "13",
-                "Sec-Websocket-Protocol": "SPDY",
-            }
-            pf_url = self.path + KubeletHandlers.PORTFORWARD.value.format(
-                pod_namespace=self.pod["namespace"], pod_id=self.pod["name"], port=80,
-            )
-            self.session.get(
-                pf_url, headers=headers, verify=False, stream=True, timeout=config.network_timeout,
-            ).status_code == 200
+            pass
            # TODO: what to return?
+            # Example starting code:
+            #
+            # config = get_config()
+            # headers = {
+            #     "Upgrade": "websocket",
+            #     "Connection": "Upgrade",
+            #     "Sec-Websocket-Key": "s",
+            #     "Sec-Websocket-Version": "13",
+            #     "Sec-Websocket-Protocol": "SPDY",
+            # }
+            # pf_url = self.path + KubeletHandlers.PORTFORWARD.value.format(
+            #     pod_namespace=self.pod["namespace"],
+            #     pod_id=self.pod["name"],
+            #     port=80,
+            # )

        # executes one command and returns output
        def test_run_container(self):
            config = get_config()
            run_url = self.path + KubeletHandlers.RUN.value.format(
-                pod_namespace="test", pod_id="test", container_name="test", cmd="",
+                pod_namespace="test",
+                pod_id="test",
+                container_name="test",
+                cmd="",
            )
-            # if we get a Method Not Allowed, we know we passed Authentication and Authorization.
-            return self.session.get(run_url, verify=False, timeout=config.network_timeout).status_code == 405
+            # if we get this message, we know we passed Authentication and Authorization, and that the endpoint is enabled.
+            status_code = self.session.post(run_url, verify=False, timeout=config.network_timeout).status_code
+            return status_code == requests.codes.NOT_FOUND

        # returns list of currently running pods
        def test_running_pods(self):
@@ -339,7 +395,10 @@ class SecureKubeletPortHunter(Hunter):
            return (
                "/cri/attach/"
                in self.session.get(
-                    attach_url, allow_redirects=False, verify=False, timeout=config.network_timeout,
+                    attach_url,
+                    allow_redirects=False,
+                    verify=False,
+                    timeout=config.network_timeout,
                ).text
            )

@@ -347,7 +406,8 @@ class SecureKubeletPortHunter(Hunter):
        def test_logs_endpoint(self):
            config = get_config()
            logs_url = self.session.get(
-                self.path + KubeletHandlers.LOGS.value.format(path=""), timeout=config.network_timeout,
+                self.path + KubeletHandlers.LOGS.value.format(path=""),
+                timeout=config.network_timeout,
            ).text
            return "<pre>" in logs_url

@@ -355,7 +415,9 @@ class SecureKubeletPortHunter(Hunter):
        def test_pprof_cmdline(self):
            config = get_config()
            cmd = self.session.get(
-                self.path + KubeletHandlers.PPROF_CMDLINE.value, verify=False, timeout=config.network_timeout,
+                self.path + KubeletHandlers.PPROF_CMDLINE.value,
+                verify=False,
+                timeout=config.network_timeout,
            )
            return cmd.text if cmd.status_code == 200 else None

@@ -464,7 +526,7 @@ class ProveAnonymousAuth(ActiveHunter):

    def __init__(self, event):
        self.event = event
-        self.base_url = "https://{host}:10250/".format(host=self.event.host)
+        self.base_url = f"https://{self.event.host}:10250/"

    def get_request(self, url, verify=False):
        config = get_config()
@@ -503,7 +565,7 @@ class ProveAnonymousAuth(ActiveHunter):
        return ProveAnonymousAuth.has_no_error(result) and ProveAnonymousAuth.has_no_exception(result)

    def cat_command(self, run_request_url, full_file_path):
-        return self.post_request(run_request_url, {"cmd": "cat {}".format(full_file_path)})
+        return self.post_request(run_request_url, {"cmd": f"cat {full_file_path}"})

    def process_container(self, run_request_url):
        service_account_token = self.cat_command(run_request_url, "/var/run/secrets/kubernetes.io/serviceaccount/token")
@@ -540,7 +602,7 @@ class ProveAnonymousAuth(ActiveHunter):
                for container_data in pod_data["spec"]["containers"]:
                    container_name = container_data["name"]

-                    run_request_url = self.base_url + "run/{}/{}/{}".format(pod_namespace, pod_id, container_name)
+                    run_request_url = self.base_url + f"run/{pod_namespace}/{pod_id}/{container_name}"

                    extracted_data = self.process_container(run_request_url)

@@ -549,11 +611,11 @@ class ProveAnonymousAuth(ActiveHunter):
                        environment_variables = extracted_data["environment_variables"]

                        temp_message += (
-                            "\n\nPod namespace: {}".format(pod_namespace)
-                            + "\n\nPod ID: {}".format(pod_id)
-                            + "\n\nContainer name: {}".format(container_name)
-                            + "\n\nService account token: {}".format(service_account_token)
-                            + "\nEnvironment variables: {}".format(environment_variables)
+                            f"\n\nPod namespace: {pod_namespace}"
+                            + f"\n\nPod ID: {pod_id}"
+                            + f"\n\nContainer name: {container_name}"
+                            + f"\n\nService account token: {service_account_token}"
+                            + f"\nEnvironment variables: {environment_variables}"
                        )

                        first_check = container_data.get("securityContext", {}).get("privileged")
@@ -578,7 +640,7 @@ class ProveAnonymousAuth(ActiveHunter):
            if temp_message:
                message = "The following containers have been successfully breached." + temp_message

-                self.event.evidence = "{}".format(message)
+                self.event.evidence = f"{message}"

            if exposed_existing_privileged_containers:
                self.publish_event(
@@ -598,7 +660,7 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):

    def __init__(self, event, seconds_to_wait_for_os_command=1):
        self.event = event
-        self.base_url = "https://{host}:10250/".format(host=self.event.host)
+        self.base_url = f"https://{self.event.host}:10250/"
        self.seconds_to_wait_for_os_command = seconds_to_wait_for_os_command
        self.number_of_rm_attempts = 5
        self.number_of_rmdir_attempts = 5
@@ -617,7 +679,7 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):
            return "Exception: " + str(ex)

    def cat_command(self, run_request_url, full_file_path):
-        return self.post_request(run_request_url, {"cmd": "cat {}".format(full_file_path)})
+        return self.post_request(run_request_url, {"cmd": f"cat {full_file_path}"})

    def clean_attacked_exposed_existing_privileged_container(
        self,
@@ -633,7 +695,7 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):

        self.rm_command(
            run_request_url,
-            "{}/etc/cron.daily/{}".format(directory_created, file_created),
+            f"{directory_created}/etc/cron.daily/{file_created}",
            number_of_rm_attempts,
            seconds_to_wait_for_os_command,
        )
@@ -647,7 +709,10 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):
        )

        self.rmdir_command(
-            run_request_url, directory_created, number_of_rmdir_attempts, seconds_to_wait_for_os_command,
+            run_request_url,
+            directory_created,
+            number_of_rmdir_attempts,
+            seconds_to_wait_for_os_command,
        )

    def check_file_exists(self, run_request_url, file):
@@ -658,9 +723,7 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):
    def rm_command(self, run_request_url, file_to_remove, number_of_rm_attempts, seconds_to_wait_for_os_command):
        if self.check_file_exists(run_request_url, file_to_remove):
            for _ in range(number_of_rm_attempts):
-                command_execution_outcome = self.post_request(
-                    run_request_url, {"cmd": "rm -f {}".format(file_to_remove)}
-                )
+                command_execution_outcome = self.post_request(run_request_url, {"cmd": f"rm -f {file_to_remove}"})

                if seconds_to_wait_for_os_command:
                    time.sleep(seconds_to_wait_for_os_command)
@@ -687,10 +750,10 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):
        return False

    def chmod_command(self, run_request_url, permissions, file):
-        return self.post_request(run_request_url, {"cmd": "chmod {} {}".format(permissions, file)})
+        return self.post_request(run_request_url, {"cmd": f"chmod {permissions} {file}"})

    def touch_command(self, run_request_url, file_to_create):
-        return self.post_request(run_request_url, {"cmd": "touch {}".format(file_to_create)})
+        return self.post_request(run_request_url, {"cmd": f"touch {file_to_create}"})

    def attack_exposed_existing_privileged_container(
        self, run_request_url, directory_created, number_of_rm_attempts, seconds_to_wait_for_os_command, file_name=None
@@ -698,7 +761,7 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):
        if file_name is None:
            file_name = "kube-hunter" + str(uuid.uuid1())

-        file_name_with_path = "{}/etc/cron.daily/{}".format(directory_created, file_name)
+        file_name_with_path = f"{directory_created}/etc/cron.daily/{file_name}"

        file_created = self.touch_command(run_request_url, file_name_with_path)

@@ -718,13 +781,15 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):
        return ProveAnonymousAuth.has_no_error_nor_exception(directory_exists)

    def rmdir_command(
-        self, run_request_url, directory_to_remove, number_of_rmdir_attempts, seconds_to_wait_for_os_command,
+        self,
+        run_request_url,
+        directory_to_remove,
+        number_of_rmdir_attempts,
+        seconds_to_wait_for_os_command,
    ):
        if self.check_directory_exists(run_request_url, directory_to_remove):
            for _ in range(number_of_rmdir_attempts):
-                command_execution_outcome = self.post_request(
-                    run_request_url, {"cmd": "rmdir {}".format(directory_to_remove)}
-                )
+                command_execution_outcome = self.post_request(run_request_url, {"cmd": f"rmdir {directory_to_remove}"})

                if seconds_to_wait_for_os_command:
                    time.sleep(seconds_to_wait_for_os_command)
@@ -751,7 +816,7 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):
        return False

    def ls_command(self, run_request_url, file_or_directory):
-        return self.post_request(run_request_url, {"cmd": "ls {}".format(file_or_directory)})
+        return self.post_request(run_request_url, {"cmd": f"ls {file_or_directory}"})

    def umount_command(
        self,
@@ -769,7 +834,7 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):
            for _ in range(number_of_umount_attempts):
                # Ref: http://man7.org/linux/man-pages/man2/umount.2.html
                command_execution_outcome = self.post_request(
-                    run_request_url, {"cmd": "umount {} {}".format(file_system_or_partition, directory)}
+                    run_request_url, {"cmd": f"umount {file_system_or_partition} {directory}"}
                )

                if seconds_to_wait_for_os_command:
@@ -800,16 +865,16 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):

    def mount_command(self, run_request_url, file_system_or_partition, directory):
        # Ref: http://man7.org/linux/man-pages/man1/mkdir.1.html
-        return self.post_request(run_request_url, {"cmd": "mount {} {}".format(file_system_or_partition, directory)})
+        return self.post_request(run_request_url, {"cmd": f"mount {file_system_or_partition} {directory}"})

    def mkdir_command(self, run_request_url, directory_to_create):
        # Ref: http://man7.org/linux/man-pages/man1/mkdir.1.html
-        return self.post_request(run_request_url, {"cmd": "mkdir {}".format(directory_to_create)})
+        return self.post_request(run_request_url, {"cmd": f"mkdir {directory_to_create}"})

    def findfs_command(self, run_request_url, file_system_or_partition_type, file_system_or_partition):
        # Ref: http://man7.org/linux/man-pages/man8/findfs.8.html
        return self.post_request(
-            run_request_url, {"cmd": "findfs {}{}".format(file_system_or_partition_type, file_system_or_partition)}
+            run_request_url, {"cmd": f"findfs {file_system_or_partition_type}{file_system_or_partition}"}
        )

    def get_root_values(self, command_line):
@@ -868,9 +933,7 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):
                            )

                            if ProveAnonymousAuth.has_no_error_nor_exception(mounted_file_system_or_partition):
-                                host_name = self.cat_command(
-                                    run_request_url, "{}/etc/hostname".format(directory_created)
-                                )
+                                host_name = self.cat_command(run_request_url, f"{directory_created}/etc/hostname")

                                if ProveAnonymousAuth.has_no_error_nor_exception(host_name):
                                    return {
@@ -904,7 +967,7 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):
            pod_id = exposed_existing_privileged_containers["pod_id"]
            container_name = exposed_existing_privileged_containers["container_name"]

-            run_request_url = self.base_url + "run/{}/{}/{}".format(pod_namespace, pod_id, container_name)
+            run_request_url = self.base_url + f"run/{pod_namespace}/{pod_id}/{container_name}"

            is_exposed_existing_privileged_container_privileged = self.process_exposed_existing_privileged_container(
                run_request_url,
@@ -954,7 +1017,7 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):
                + temp_message
            )

-            self.event.evidence = "{}".format(message)
+            self.event.evidence = f"{message}"
        else:
            message = (
                "The following exposed existing privileged containers"
@@ -963,7 +1026,7 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):
                + temp_message
            )

-            self.event.evidence = "{}".format(message)
+            self.event.evidence = f"{message}"


@handler.subscribe(ExposedRunHandler)
@@ -985,13 +1048,17 @@ class ProveRunHandler(ActiveHunter):
            cmd=command,
        )
        return self.event.session.post(
-            f"{self.base_path}/{run_url}", verify=False, timeout=config.network_timeout,
+            f"{self.base_path}/{run_url}",
+            verify=False,
+            timeout=config.network_timeout,
        ).text

    def execute(self):
        config = get_config()
        r = self.event.session.get(
-            f"{self.base_path}/" + KubeletHandlers.PODS.value, verify=False, timeout=config.network_timeout,
+            f"{self.base_path}/" + KubeletHandlers.PODS.value,
+            verify=False,
+            timeout=config.network_timeout,
        )
        if "items" in r.text:
            pods_data = r.json()["items"]
@@ -1025,7 +1092,9 @@ class ProveContainerLogsHandler(ActiveHunter):
    def execute(self):
        config = get_config()
        pods_raw = self.event.session.get(
-            self.base_url + KubeletHandlers.PODS.value, verify=False, timeout=config.network_timeout,
+            self.base_url + KubeletHandlers.PODS.value,
+            verify=False,
+            timeout=config.network_timeout,
        ).text
        if "items" in pods_raw:
            pods_data = json.loads(pods_raw)["items"]
@@ -1064,11 +1133,16 @@ class ProveSystemLogs(ActiveHunter):
            f"{self.base_url}/" + KubeletHandlers.LOGS.value.format(path="audit/audit.log"),
            verify=False,
            timeout=config.network_timeout,
-        ).text
-        logger.debug(f"Audit log of host {self.event.host}: {audit_logs[:10]}")
-        # iterating over proctitles and converting them into readable strings
-        proctitles = []
-        for proctitle in re.findall(r"proctitle=(\w+)", audit_logs):
-            proctitles.append(bytes.fromhex(proctitle).decode("utf-8").replace("\x00", " "))
-        self.event.proctitles = proctitles
-        self.event.evidence = f"audit log: {proctitles}"
+        )
+
+        # TODO: add more methods for proving system logs
+        if audit_logs.status_code == requests.status_codes.codes.OK:
+            logger.debug(f"Audit log of host {self.event.host}: {audit_logs.text[:10]}")
+            # iterating over proctitles and converting them into readable strings
+            proctitles = []
+            for proctitle in re.findall(r"proctitle=(\w+)", audit_logs.text):
+                proctitles.append(bytes.fromhex(proctitle).decode("utf-8").replace("\x00", " "))
+            self.event.proctitles = proctitles
+            self.event.evidence = f"audit log: {proctitles}"
+        else:
+            self.event.evidence = "Could not parse system logs"
--- a/kube_hunter/modules/hunting/mounts.py
+++ b/kube_hunter/modules/hunting/mounts.py
@@ -25,10 +25,14 @@ class WriteMountToVarLog(Vulnerability, Event):

    def __init__(self, pods):
        Vulnerability.__init__(
-            self, KubernetesCluster, "Pod With Mount To /var/log", category=PrivilegeEscalation, vid="KHV047",
+            self,
+            KubernetesCluster,
+            "Pod With Mount To /var/log",
+            category=PrivilegeEscalation,
+            vid="KHV047",
        )
        self.pods = pods
-        self.evidence = "pods: {}".format(", ".join((pod["metadata"]["name"] for pod in self.pods)))
+        self.evidence = "pods: {}".format(", ".join(pod["metadata"]["name"] for pod in self.pods))


 class DirectoryTraversalWithKubelet(Vulnerability, Event):
@@ -37,10 +41,13 @@ class DirectoryTraversalWithKubelet(Vulnerability, Event):

    def __init__(self, output):
        Vulnerability.__init__(
-            self, KubernetesCluster, "Root Traversal Read On The Kubelet", category=PrivilegeEscalation,
+            self,
+            KubernetesCluster,
+            "Root Traversal Read On The Kubelet",
+            category=PrivilegeEscalation,
        )
        self.output = output
-        self.evidence = "output: {}".format(self.output)
+        self.evidence = f"output: {self.output}"


@handler.subscribe(ExposedPodsHandler)
@@ -82,7 +89,10 @@ class ProveVarLogMount(ActiveHunter):

    def run(self, command, container):
        run_url = KubeletHandlers.RUN.value.format(
-            podNamespace=container["namespace"], podID=container["pod"], containerName=container["name"], cmd=command,
+            podNamespace=container["namespace"],
+            podID=container["pod"],
+            containerName=container["name"],
+            cmd=command,
        )
        return self.event.session.post(f"{self.base_path}/{run_url}", verify=False).text

@@ -91,7 +101,9 @@ class ProveVarLogMount(ActiveHunter):
        config = get_config()
        logger.debug("accessing /pods manually on ProveVarLogMount")
        pods = self.event.session.get(
-            f"{self.base_path}/" + KubeletHandlers.PODS.value, verify=False, timeout=config.network_timeout,
+            f"{self.base_path}/" + KubeletHandlers.PODS.value,
+            verify=False,
+            timeout=config.network_timeout,
        ).json()["items"]
        for pod in pods:
            volume = VarLogMountHunter(ExposedPodsHandler(pods=pods)).has_write_mount_to(pod, "/var/log")
@@ -117,7 +129,9 @@ class ProveVarLogMount(ActiveHunter):
            path=re.sub(r"^/var/log", "", host_path) + symlink_name
        )
        content = self.event.session.get(
-            f"{self.base_path}/{path_in_logs_endpoint}", verify=False, timeout=config.network_timeout,
+            f"{self.base_path}/{path_in_logs_endpoint}",
+            verify=False,
+            timeout=config.network_timeout,
        ).text
        # removing symlink
        self.run(f"rm {mount_path}/{symlink_name}", container=container)
@@ -134,7 +148,10 @@ class ProveVarLogMount(ActiveHunter):
                }
                try:
                    output = self.traverse_read(
-                        "/etc/shadow", container=cont, mount_path=mount_path, host_path=volume["hostPath"]["path"],
+                        "/etc/shadow",
+                        container=cont,
+                        mount_path=mount_path,
+                        host_path=volume["hostPath"]["path"],
                    )
                    self.publish_event(DirectoryTraversalWithKubelet(output=output))
                except Exception:
--- a/kube_hunter/modules/hunting/proxy.py
+++ b/kube_hunter/modules/hunting/proxy.py
@@ -23,7 +23,11 @@ class KubeProxyExposed(Vulnerability, Event):

    def __init__(self):
        Vulnerability.__init__(
-            self, KubernetesCluster, "Proxy Exposed", category=InformationDisclosure, vid="KHV049",
+            self,
+            KubernetesCluster,
+            "Proxy Exposed",
+            category=InformationDisclosure,
+            vid="KHV049",
        )


@@ -89,7 +93,9 @@ class ProveProxyExposed(ActiveHunter):
    def execute(self):
        config = get_config()
        version_metadata = requests.get(
-            f"http://{self.event.host}:{self.event.port}/version", verify=False, timeout=config.network_timeout,
+            f"http://{self.event.host}:{self.event.port}/version",
+            verify=False,
+            timeout=config.network_timeout,
        ).json()
        if "buildDate" in version_metadata:
            self.event.evidence = "build date: {}".format(version_metadata["buildDate"])
@@ -107,11 +113,15 @@ class K8sVersionDisclosureProve(ActiveHunter):
    def execute(self):
        config = get_config()
        version_metadata = requests.get(
-            f"http://{self.event.host}:{self.event.port}/version", verify=False, timeout=config.network_timeout,
+            f"http://{self.event.host}:{self.event.port}/version",
+            verify=False,
+            timeout=config.network_timeout,
        ).json()
        if "gitVersion" in version_metadata:
            self.publish_event(
                K8sVersionDisclosure(
-                    version=version_metadata["gitVersion"], from_endpoint="/version", extra_info="on kube-proxy",
+                    version=version_metadata["gitVersion"],
+                    from_endpoint="/version",
+                    extra_info="on kube-proxy",
                )
            )
--- a/kube_hunter/modules/hunting/secrets.py
+++ b/kube_hunter/modules/hunting/secrets.py
@@ -28,7 +28,10 @@ class SecretsAccess(Vulnerability, Event):

    def __init__(self, evidence):
        Vulnerability.__init__(
-            self, component=KubernetesCluster, name="Access to pod's secrets", category=AccessRisk,
+            self,
+            component=KubernetesCluster,
+            name="Access to pod's secrets",
+            category=AccessRisk,
        )
        self.evidence = evidence

--- a/kube_hunter/modules/report/base.py
+++ b/kube_hunter/modules/report/base.py
@@ -7,6 +7,9 @@ from kube_hunter.modules.report.collector import (
    vulnerabilities_lock,
 )

+BASE_KB_LINK = "https://avd.aquasec.com/"
+FULL_KB_LINK = "https://avd.aquasec.com/kube-hunter/{vid}/"
+

 class BaseReporter:
    def get_nodes(self):
@@ -38,6 +41,7 @@ class BaseReporter:
                    "vulnerability": vuln.get_name(),
                    "description": vuln.explain(),
                    "evidence": str(vuln.evidence),
+                    "avd_reference": FULL_KB_LINK.format(vid=vuln.get_vid().lower()),
                    "hunter": vuln.hunter.get_name(),
                }
                for vuln in vulnerabilities
@@ -63,6 +67,4 @@ class BaseReporter:
        if statistics:
            report["hunter_statistics"] = self.get_hunter_statistics()

-        report["kburl"] = "https://aquasecurity.github.io/kube-hunter/kb/{vid}"
-
        return report
--- a/kube_hunter/modules/report/dispatchers.py
+++ b/kube_hunter/modules/report/dispatchers.py
@@ -12,7 +12,10 @@ class HTTPDispatcher:
        dispatch_url = os.environ.get("KUBEHUNTER_HTTP_DISPATCH_URL", "https://localhost/")
        try:
            r = requests.request(
-                dispatch_method, dispatch_url, json=report, headers={"Content-Type": "application/json"},
+                dispatch_method,
+                dispatch_url,
+                json=report,
+                headers={"Content-Type": "application/json"},
            )
            r.raise_for_status()
            logger.info(f"Report was dispatched to: {dispatch_url}")
--- a/kube_hunter/modules/report/plain.py
+++ b/kube_hunter/modules/report/plain.py
@@ -1,6 +1,6 @@
 from prettytable import ALL, PrettyTable

-from kube_hunter.modules.report.base import BaseReporter
+from kube_hunter.modules.report.base import BaseReporter, BASE_KB_LINK
 from kube_hunter.modules.report.collector import (
    services,
    vulnerabilities,
@@ -9,9 +9,8 @@ from kube_hunter.modules.report.collector import (
    vulnerabilities_lock,
 )

-EVIDENCE_PREVIEW = 40
+EVIDENCE_PREVIEW = 100
 MAX_TABLE_WIDTH = 20
-KB_LINK = "https://github.com/aquasecurity/kube-hunter/tree/master/docs/_kb"


 class PlainReporter(BaseReporter):
@@ -60,7 +59,7 @@ class PlainReporter(BaseReporter):
            if service.event_id not in id_memory:
                nodes_table.add_row(["Node/Master", service.host])
                id_memory.add(service.event_id)
-        nodes_ret = "\nNodes\n{}\n".format(nodes_table)
+        nodes_ret = f"\nNodes\n{nodes_table}\n"
        services_lock.release()
        return nodes_ret

@@ -114,7 +113,7 @@ class PlainReporter(BaseReporter):
        return (
            "\nVulnerabilities\n"
            "For further information about a vulnerability, search its ID in: \n"
-            f"{KB_LINK}\n{vuln_table}\n"
+            f"{BASE_KB_LINK}\n{vuln_table}\n"
        )

    def hunters_table(self):
--- a/pyinstaller_hooks/hook-prettytable.py
+++ b/pyinstaller_hooks/hook-prettytable.py
@@ -0,0 +1,3 @@
+from PyInstaller.utils.hooks import collect_all
+
+datas, binaries, hiddenimports = collect_all("prettytable")
--- a/setup.cfg
+++ b/setup.cfg
@@ -22,6 +22,8 @@ classifiers =
    Programming Language :: Python :: 3.6
    Programming Language :: Python :: 3.7
    Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3 :: Only
    Topic :: Security

 [options]
--- a/setup.py
+++ b/setup.py
@@ -41,6 +41,8 @@ class PyInstallerCommand(Command):
        cfg.read("setup.cfg")
        command = [
            "pyinstaller",
+            "--additional-hooks-dir",
+            "pyinstaller_hooks",
            "--clean",
            "--onefile",
            "--name",
--- a/tests/conf/test_logging.py
+++ b/tests/conf/test_logging.py
@@ -11,12 +11,13 @@ def test_setup_logger_level():
        ("NOTEXISTS", logging.INFO),
        ("BASIC_FORMAT", logging.INFO),
    ]
+    logFile = None
    for level, expected in test_cases:
-        setup_logger(level)
+        setup_logger(level, logFile)
        actual = logging.getLogger().getEffectiveLevel()
        assert actual == expected, f"{level} level should be {expected} (got {actual})"


 def test_setup_logger_none():
-    setup_logger("NONE")
+    setup_logger("NONE", None)
    assert logging.getLogger().manager.disable == logging.CRITICAL
--- a/tests/core/test_cloud.py
+++ b/tests/core/test_cloud.py
@@ -8,7 +8,7 @@ set_config(Config())


 def test_presetcloud():
-    """ Testing if it doesn't try to run get_cloud if the cloud type is already set.
+    """Testing if it doesn't try to run get_cloud if the cloud type is already set.
    get_cloud(1.2.3.4) will result with an error
    """
    expcted = "AWS"
--- a/tests/core/test_subscribe.py
+++ b/tests/core/test_subscribe.py
@@ -6,6 +6,8 @@ from kube_hunter.core.events.types import Event, Service
 from kube_hunter.core.events import handler

 counter = 0
+first_run = True
+
 set_config(Config())


@@ -19,6 +21,16 @@ class RegularEvent(Service, Event):
        Service.__init__(self, "Test Service")


+class AnotherRegularEvent(Service, Event):
+    def __init__(self):
+        Service.__init__(self, "Test Service (another)")
+
+
+class DifferentRegularEvent(Service, Event):
+    def __init__(self):
+        Service.__init__(self, "Test Service (different)")
+
+
@handler.subscribe_once(OnceOnlyEvent)
 class OnceHunter(Hunter):
    def __init__(self, event):
@@ -33,8 +45,36 @@ class RegularHunter(Hunter):
        counter += 1


+@handler.subscribe_many([DifferentRegularEvent, AnotherRegularEvent])
+class SmartHunter(Hunter):
+    def __init__(self, events):
+        global counter, first_run
+        counter += 1
+
+        # we add an attribute on the second scan.
+        # here we test that we get the latest event
+        different_event = events.get_by_class(DifferentRegularEvent)
+        if first_run:
+            first_run = False
+            assert not different_event.new_value
+        else:
+            assert different_event.new_value
+
+
+@handler.subscribe_many([DifferentRegularEvent, AnotherRegularEvent])
+class SmartHunter2(Hunter):
+    def __init__(self, events):
+        global counter
+        counter += 1
+
+        # check if we can access the events
+        assert events.get_by_class(DifferentRegularEvent).__class__ == DifferentRegularEvent
+        assert events.get_by_class(AnotherRegularEvent).__class__ == AnotherRegularEvent
+
+
 def test_subscribe_mechanism():
    global counter
+    counter = 0

    # first test normal subscribe and publish works
    handler.publish_event(RegularEvent())
@@ -43,13 +83,47 @@ def test_subscribe_mechanism():

    time.sleep(0.02)
    assert counter == 3
+
+
+def test_subscribe_once_mechanism():
+    global counter
    counter = 0

-    # testing the subscribe_once mechanism
-    handler.publish_event(OnceOnlyEvent())
-    handler.publish_event(OnceOnlyEvent())
+    # testing the multiple subscription mechanism
    handler.publish_event(OnceOnlyEvent())

    time.sleep(0.02)
-    # should have been triggered once
    assert counter == 1
+    counter = 0
+
+    handler.publish_event(OnceOnlyEvent())
+    handler.publish_event(OnceOnlyEvent())
+    handler.publish_event(OnceOnlyEvent())
+    time.sleep(0.02)
+
+    assert counter == 0
+
+
+def test_subscribe_many_mechanism():
+    global counter
+    counter = 0
+
+    # testing the multiple subscription mechanism
+    handler.publish_event(DifferentRegularEvent())
+    handler.publish_event(DifferentRegularEvent())
+    handler.publish_event(DifferentRegularEvent())
+    handler.publish_event(DifferentRegularEvent())
+    handler.publish_event(DifferentRegularEvent())
+    handler.publish_event(AnotherRegularEvent())
+
+    time.sleep(0.02)
+    # We expect SmartHunter and SmartHunter2 to be executed once. hence the counter should be 2
+    assert counter == 2
+    counter = 0
+
+    # Test using most recent event
+    newer_version_event = DifferentRegularEvent()
+    newer_version_event.new_value = True
+    handler.publish_event(newer_version_event)
+
+    assert counter == 2
--- a/tests/discovery/test_apiserver.py
+++ b/tests/discovery/test_apiserver.py
@@ -20,7 +20,9 @@ def test_ApiServer():
        m.get("https://mockOther:443", text="elephant")
        m.get("https://mockKubernetes:443", text='{"code":403}', status_code=403)
        m.get(
-            "https://mockKubernetes:443/version", text='{"major": "1.14.10"}', status_code=200,
+            "https://mockKubernetes:443/version",
+            text='{"major": "1.14.10"}',
+            status_code=200,
        )

        e = Event()
@@ -44,11 +46,15 @@ def test_ApiServerWithServiceAccountToken():
    counter = 0
    with requests_mock.Mocker() as m:
        m.get(
-            "https://mockKubernetes:443", request_headers={"Authorization": "Bearer very_secret"}, text='{"code":200}',
+            "https://mockKubernetes:443",
+            request_headers={"Authorization": "Bearer very_secret"},
+            text='{"code":200}',
        )
        m.get("https://mockKubernetes:443", text='{"code":403}', status_code=403)
        m.get(
-            "https://mockKubernetes:443/version", text='{"major": "1.14.10"}', status_code=200,
+            "https://mockKubernetes:443/version",
+            text='{"major": "1.14.10"}',
+            status_code=200,
        )
        m.get("https://mockOther:443", text="elephant")

@@ -117,7 +123,7 @@ def test_InsecureApiServer():

 # We should only generate an ApiServer event for a response that looks like it came from a Kubernetes node
@handler.subscribe(ApiServer)
-class testApiServer(object):
+class testApiServer:
    def __init__(self, event):
        print("Event")
        assert event.host == "mockKubernetes"
--- a/tests/discovery/test_hosts.py
+++ b/tests/discovery/test_hosts.py
@@ -90,7 +90,7 @@ class TestDiscoveryUtils:
    def test_generate_hosts_valid_ignore():
        remove = IPAddress("192.168.1.8")
        scan = "192.168.1.0/24"
-        expected = set(ip for ip in IPNetwork(scan) if ip != remove)
+        expected = {ip for ip in IPNetwork(scan) if ip != remove}

        actual = set(HostDiscoveryHelpers.generate_hosts([scan, f"!{str(remove)}"]))

--- a/tests/hunting/test_aks.py
+++ b/tests/hunting/test_aks.py
@@ -0,0 +1,49 @@
+# flake8: noqa: E402
+import requests_mock
+
+from kube_hunter.conf import Config, set_config
+
+import json
+
+set_config(Config())
+
+from kube_hunter.modules.hunting.kubelet import ExposedPodsHandler
+from kube_hunter.modules.hunting.aks import AzureSpnHunter
+
+
+def test_AzureSpnHunter():
+    e = ExposedPodsHandler(pods=[])
+    pod_template = '{{"items":[ {{"apiVersion":"v1","kind":"Pod","metadata":{{"name":"etc","namespace":"default"}},"spec":{{"containers":[{{"command":["sleep","99999"],"image":"ubuntu","name":"test","volumeMounts":[{{"mountPath":"/mp","name":"v"}}]}}],"volumes":[{{"hostPath":{{"path":"{}"}},"name":"v"}}]}}}} ]}}'
+
+    bad_paths = ["/", "/etc", "/etc/", "/etc/kubernetes", "/etc/kubernetes/azure.json"]
+    good_paths = ["/yo", "/etc/yo", "/etc/kubernetes/yo.json"]
+
+    for p in bad_paths:
+        e.pods = json.loads(pod_template.format(p))["items"]
+        h = AzureSpnHunter(e)
+        c = h.get_key_container()
+        assert c
+
+    for p in good_paths:
+        e.pods = json.loads(pod_template.format(p))["items"]
+        h = AzureSpnHunter(e)
+        c = h.get_key_container()
+        assert c == None
+
+    pod_no_volume_mounts = '{"items":[ {"apiVersion":"v1","kind":"Pod","metadata":{"name":"etc","namespace":"default"},"spec":{"containers":[{"command":["sleep","99999"],"image":"ubuntu","name":"test"}],"volumes":[{"hostPath":{"path":"/whatever"},"name":"v"}]}} ]}'
+    e.pods = json.loads(pod_no_volume_mounts)["items"]
+    h = AzureSpnHunter(e)
+    c = h.get_key_container()
+    assert c == None
+
+    pod_no_volumes = '{"items":[ {"apiVersion":"v1","kind":"Pod","metadata":{"name":"etc","namespace":"default"},"spec":{"containers":[{"command":["sleep","99999"],"image":"ubuntu","name":"test"}]}} ]}'
+    e.pods = json.loads(pod_no_volumes)["items"]
+    h = AzureSpnHunter(e)
+    c = h.get_key_container()
+    assert c == None
+
+    pod_other_volume = '{"items":[ {"apiVersion":"v1","kind":"Pod","metadata":{"name":"etc","namespace":"default"},"spec":{"containers":[{"command":["sleep","99999"],"image":"ubuntu","name":"test","volumeMounts":[{"mountPath":"/mp","name":"v"}]}],"volumes":[{"emptyDir":{},"name":"v"}]}} ]}'
+    e.pods = json.loads(pod_other_volume)["items"]
+    h = AzureSpnHunter(e)
+    c = h.get_key_container()
+    assert c == None
--- a/tests/hunting/test_apiserver_hunter.py
+++ b/tests/hunting/test_apiserver_hunter.py
@@ -56,7 +56,8 @@ def test_AccessApiServer():
    with requests_mock.Mocker() as m:
        m.get("https://mockKubernetes:443/api", text="{}")
        m.get(
-            "https://mockKubernetes:443/api/v1/namespaces", text='{"items":[{"metadata":{"name":"hello"}}]}',
+            "https://mockKubernetes:443/api/v1/namespaces",
+            text='{"items":[{"metadata":{"name":"hello"}}]}',
        )
        m.get(
            "https://mockKubernetes:443/api/v1/pods",
@@ -64,10 +65,12 @@ def test_AccessApiServer():
                            {"metadata":{"name":"podB", "namespace":"namespaceB"}}]}',
        )
        m.get(
-            "https://mockkubernetes:443/apis/rbac.authorization.k8s.io/v1/roles", status_code=403,
+            "https://mockkubernetes:443/apis/rbac.authorization.k8s.io/v1/roles",
+            status_code=403,
        )
        m.get(
-            "https://mockkubernetes:443/apis/rbac.authorization.k8s.io/v1/clusterroles", text='{"items":[]}',
+            "https://mockkubernetes:443/apis/rbac.authorization.k8s.io/v1/clusterroles",
+            text='{"items":[]}',
        )
        m.get(
            "https://mockkubernetes:443/version",
@@ -91,7 +94,8 @@ def test_AccessApiServer():
        # TODO check that these responses reflect what Kubernetes does
        m.get("https://mocktoken:443/api", text="{}")
        m.get(
-            "https://mocktoken:443/api/v1/namespaces", text='{"items":[{"metadata":{"name":"hello"}}]}',
+            "https://mocktoken:443/api/v1/namespaces",
+            text='{"items":[{"metadata":{"name":"hello"}}]}',
        )
        m.get(
            "https://mocktoken:443/api/v1/pods",
@@ -99,7 +103,8 @@ def test_AccessApiServer():
                            {"metadata":{"name":"podB", "namespace":"namespaceB"}}]}',
        )
        m.get(
-            "https://mocktoken:443/apis/rbac.authorization.k8s.io/v1/roles", status_code=403,
+            "https://mocktoken:443/apis/rbac.authorization.k8s.io/v1/roles",
+            status_code=403,
        )
        m.get(
            "https://mocktoken:443/apis/rbac.authorization.k8s.io/v1/clusterroles",
@@ -117,7 +122,7 @@ def test_AccessApiServer():


@handler.subscribe(ListNamespaces)
-class test_ListNamespaces(object):
+class test_ListNamespaces:
    def __init__(self, event):
        print("ListNamespaces")
        assert event.evidence == ["hello"]
@@ -130,7 +135,7 @@ class test_ListNamespaces(object):


@handler.subscribe(ListPodsAndNamespaces)
-class test_ListPodsAndNamespaces(object):
+class test_ListPodsAndNamespaces:
    def __init__(self, event):
        print("ListPodsAndNamespaces")
        assert len(event.evidence) == 2
@@ -153,7 +158,7 @@ class test_ListPodsAndNamespaces(object):

 # Should never see this because the API call in the test returns 403 status code
@handler.subscribe(ListRoles)
-class test_ListRoles(object):
+class test_ListRoles:
    def __init__(self, event):
        print("ListRoles")
        assert 0
@@ -164,7 +169,7 @@ class test_ListRoles(object):
 # Should only see this when we have a token because the API call returns an empty list of items
 # in the test where we have no token
@handler.subscribe(ListClusterRoles)
-class test_ListClusterRoles(object):
+class test_ListClusterRoles:
    def __init__(self, event):
        print("ListClusterRoles")
        assert event.auth_token == "so-secret"
@@ -173,7 +178,7 @@ class test_ListClusterRoles(object):


@handler.subscribe(ServerApiAccess)
-class test_ServerApiAccess(object):
+class test_ServerApiAccess:
    def __init__(self, event):
        print("ServerApiAccess")
        if event.category == UnauthenticatedAccess:
@@ -186,7 +191,7 @@ class test_ServerApiAccess(object):


@handler.subscribe(ApiServerPassiveHunterFinished)
-class test_PassiveHunterFinished(object):
+class test_PassiveHunterFinished:
    def __init__(self, event):
        print("PassiveHunterFinished")
        assert event.namespaces == ["hello"]
@@ -228,10 +233,12 @@ def test_AccessApiServerActive():
        )
        m.post("https://mockKubernetes:443/api/v1/clusterroles", text="{}")
        m.post(
-            "https://mockkubernetes:443/apis/rbac.authorization.k8s.io/v1/clusterroles", text="{}",
+            "https://mockkubernetes:443/apis/rbac.authorization.k8s.io/v1/clusterroles",
+            text="{}",
        )
        m.post(
-            "https://mockkubernetes:443/api/v1/namespaces/hello-namespace/pods", text="{}",
+            "https://mockkubernetes:443/api/v1/namespaces/hello-namespace/pods",
+            text="{}",
        )
        m.post(
            "https://mockkubernetes:443" "/apis/rbac.authorization.k8s.io/v1/namespaces/hello-namespace/roles",
@@ -269,12 +276,12 @@ def test_AccessApiServerActive():


@handler.subscribe(CreateANamespace)
-class test_CreateANamespace(object):
+class test_CreateANamespace:
    def __init__(self, event):
        assert "abcde" in event.evidence


@handler.subscribe(DeleteANamespace)
-class test_DeleteANamespace(object):
+class test_DeleteANamespace:
    def __init__(self, event):
        assert "2019-02-26" in event.evidence
--- a/tests/hunting/test_certificates.py
+++ b/tests/hunting/test_certificates.py
@@ -37,6 +37,6 @@ rceJuGsnJEQ=


@handler.subscribe(CertificateEmail)
-class test_CertificateEmail(object):
+class test_CertificateEmail:
    def __init__(self, event):
        assert event.email == b"build@nodejs.org0"
--- a/tests/hunting/test_cvehunting.py
+++ b/tests/hunting/test_cvehunting.py
@@ -41,7 +41,7 @@ def test_K8sCveHunter():


@handler.subscribe(ServerApiVersionEndPointAccessPE)
-class test_CVE_2018_1002105(object):
+class test_CVE_2018_1002105:
    def __init__(self, event):
        global cve_counter
        cve_counter += 1
--- a/tests/hunting/test_kubelet.py
+++ b/tests/hunting/test_kubelet.py
@@ -73,8 +73,8 @@ def create_test_event_type_one():


 def create_test_event_type_two():
-    exposed_existing_privileged_containers_via_secure_kubelet_port_event = ExposedExistingPrivilegedContainersViaSecureKubeletPort(
-        exposed_privileged_containers
+    exposed_existing_privileged_containers_via_secure_kubelet_port_event = (
+        ExposedExistingPrivilegedContainersViaSecureKubeletPort(exposed_privileged_containers)
    )
    exposed_existing_privileged_containers_via_secure_kubelet_port_event.host = "localhost"
    exposed_existing_privileged_containers_via_secure_kubelet_port_event.session = requests.Session()
@@ -270,7 +270,7 @@ def test_proveanonymousauth_connectivity_issues():


@handler.subscribe(ExposedExistingPrivilegedContainersViaSecureKubeletPort)
-class ExposedPrivilegedContainersViaAnonymousAuthEnabledInSecureKubeletPortEventCounter(object):
+class ExposedPrivilegedContainersViaAnonymousAuthEnabledInSecureKubeletPortEventCounter:
    def __init__(self, event):
        global counter
        counter += 1
@@ -371,9 +371,9 @@ def test_attack_exposed_existing_privileged_container_success():
        run_url = url + "run/kube-hunter-privileged/kube-hunter-privileged-deployment-86dc79f945-sjjps/ubuntu?cmd="
        directory_created = "/kube-hunter-mock_" + str(uuid.uuid1())
        file_name = "kube-hunter-mock" + str(uuid.uuid1())
-        file_name_with_path = "{}/etc/cron.daily/{}".format(directory_created, file_name)
+        file_name_with_path = f"{directory_created}/etc/cron.daily/{file_name}"

-        session_mock.post(run_url + urllib.parse.quote("touch {}".format(file_name_with_path), safe=""), text="")
+        session_mock.post(run_url + urllib.parse.quote(f"touch {file_name_with_path}", safe=""), text="")
        session_mock.post(
            run_url + urllib.parse.quote("chmod {} {}".format("755", file_name_with_path), safe=""), text=""
        )
@@ -395,12 +395,12 @@ def test_attack_exposed_existing_privileged_container_failure_when_touch():
    with requests_mock.Mocker(session=class_being_tested.event.session) as session_mock:
        directory_created = "/kube-hunter-mock_" + str(uuid.uuid1())
        file_name = "kube-hunter-mock" + str(uuid.uuid1())
-        file_name_with_path = "{}/etc/cron.daily/{}".format(directory_created, file_name)
+        file_name_with_path = f"{directory_created}/etc/cron.daily/{file_name}"

        url = "https://localhost:10250/"
        run_url = url + "run/kube-hunter-privileged/kube-hunter-privileged-deployment-86dc79f945-sjjps/ubuntu?cmd="
        session_mock.post(
-            run_url + urllib.parse.quote("touch {}".format(file_name_with_path), safe=""),
+            run_url + urllib.parse.quote(f"touch {file_name_with_path}", safe=""),
            text="Operation not permitted",
        )

@@ -420,11 +420,11 @@ def test_attack_exposed_existing_privileged_container_failure_when_chmod():
    with requests_mock.Mocker(session=class_being_tested.event.session) as session_mock:
        directory_created = "/kube-hunter-mock_" + str(uuid.uuid1())
        file_name = "kube-hunter-mock" + str(uuid.uuid1())
-        file_name_with_path = "{}/etc/cron.daily/{}".format(directory_created, file_name)
+        file_name_with_path = f"{directory_created}/etc/cron.daily/{file_name}"

        url = "https://localhost:10250/"
        run_url = url + "run/kube-hunter-privileged/kube-hunter-privileged-deployment-86dc79f945-sjjps/ubuntu?cmd="
-        session_mock.post(run_url + urllib.parse.quote("touch {}".format(file_name_with_path), safe=""), text="")
+        session_mock.post(run_url + urllib.parse.quote(f"touch {file_name_with_path}", safe=""), text="")
        session_mock.post(
            run_url + urllib.parse.quote("chmod {} {}".format("755", file_name_with_path), safe=""),
            text="Permission denied",
@@ -547,12 +547,12 @@ def test_process_exposed_existing_privileged_container_success():

        session_mock.post(run_url + urllib.parse.quote("cat /proc/cmdline", safe=""), text=cat_proc_cmdline)
        session_mock.post(run_url + urllib.parse.quote("findfs LABEL=Mock", safe=""), text="/dev/mock_fs")
-        session_mock.post(run_url + urllib.parse.quote("mkdir {}".format(directory_created), safe=""), text="")
+        session_mock.post(run_url + urllib.parse.quote(f"mkdir {directory_created}", safe=""), text="")
        session_mock.post(
            run_url + urllib.parse.quote("mount {} {}".format("/dev/mock_fs", directory_created), safe=""), text=""
        )
        session_mock.post(
-            run_url + urllib.parse.quote("cat {}/etc/hostname".format(directory_created), safe=""), text="mockhostname"
+            run_url + urllib.parse.quote(f"cat {directory_created}/etc/hostname", safe=""), text="mockhostname"
        )

        return_value = class_being_tested.process_exposed_existing_privileged_container(
@@ -619,9 +619,7 @@ def test_process_exposed_existing_privileged_container_failure_when_mkdir():

        session_mock.post(run_url + urllib.parse.quote("cat /proc/cmdline", safe=""), text=cat_proc_cmdline)
        session_mock.post(run_url + urllib.parse.quote("findfs LABEL=Mock", safe=""), text="/dev/mock_fs")
-        session_mock.post(
-            run_url + urllib.parse.quote("mkdir {}".format(directory_created), safe=""), text="Permission denied"
-        )
+        session_mock.post(run_url + urllib.parse.quote(f"mkdir {directory_created}", safe=""), text="Permission denied")

        return_value = class_being_tested.process_exposed_existing_privileged_container(
            url + "run/kube-hunter-privileged/kube-hunter-privileged-deployment-86dc79f945-sjjps/ubuntu",
@@ -644,7 +642,7 @@ def test_process_exposed_existing_privileged_container_failure_when_mount():

        session_mock.post(run_url + urllib.parse.quote("cat /proc/cmdline", safe=""), text=cat_proc_cmdline)
        session_mock.post(run_url + urllib.parse.quote("findfs LABEL=Mock", safe=""), text="/dev/mock_fs")
-        session_mock.post(run_url + urllib.parse.quote("mkdir {}".format(directory_created), safe=""), text="")
+        session_mock.post(run_url + urllib.parse.quote(f"mkdir {directory_created}", safe=""), text="")
        session_mock.post(
            run_url + urllib.parse.quote("mount {} {}".format("/dev/mock_fs", directory_created), safe=""),
            text="Permission denied",
@@ -671,12 +669,12 @@ def test_process_exposed_existing_privileged_container_failure_when_cat_hostname

        session_mock.post(run_url + urllib.parse.quote("cat /proc/cmdline", safe=""), text=cat_proc_cmdline)
        session_mock.post(run_url + urllib.parse.quote("findfs LABEL=Mock", safe=""), text="/dev/mock_fs")
-        session_mock.post(run_url + urllib.parse.quote("mkdir {}".format(directory_created), safe=""), text="")
+        session_mock.post(run_url + urllib.parse.quote(f"mkdir {directory_created}", safe=""), text="")
        session_mock.post(
            run_url + urllib.parse.quote("mount {} {}".format("/dev/mock_fs", directory_created), safe=""), text=""
        )
        session_mock.post(
-            run_url + urllib.parse.quote("cat {}/etc/hostname".format(directory_created), safe=""),
+            run_url + urllib.parse.quote(f"cat {directory_created}/etc/hostname", safe=""),
            text="Permission denied",
        )

@@ -699,18 +697,18 @@ def test_maliciousintentviasecurekubeletport_success():
        run_url = url + "run/kube-hunter-privileged/kube-hunter-privileged-deployment-86dc79f945-sjjps/ubuntu?cmd="
        directory_created = "/kube-hunter-mock_" + str(uuid.uuid1())
        file_name = "kube-hunter-mock" + str(uuid.uuid1())
-        file_name_with_path = "{}/etc/cron.daily/{}".format(directory_created, file_name)
+        file_name_with_path = f"{directory_created}/etc/cron.daily/{file_name}"

        session_mock.post(run_url + urllib.parse.quote("cat /proc/cmdline", safe=""), text=cat_proc_cmdline)
        session_mock.post(run_url + urllib.parse.quote("findfs LABEL=Mock", safe=""), text="/dev/mock_fs")
-        session_mock.post(run_url + urllib.parse.quote("mkdir {}".format(directory_created), safe=""), text="")
+        session_mock.post(run_url + urllib.parse.quote(f"mkdir {directory_created}", safe=""), text="")
        session_mock.post(
            run_url + urllib.parse.quote("mount {} {}".format("/dev/mock_fs", directory_created), safe=""), text=""
        )
        session_mock.post(
-            run_url + urllib.parse.quote("cat {}/etc/hostname".format(directory_created), safe=""), text="mockhostname"
+            run_url + urllib.parse.quote(f"cat {directory_created}/etc/hostname", safe=""), text="mockhostname"
        )
-        session_mock.post(run_url + urllib.parse.quote("touch {}".format(file_name_with_path), safe=""), text="")
+        session_mock.post(run_url + urllib.parse.quote(f"touch {file_name_with_path}", safe=""), text="")
        session_mock.post(
            run_url + urllib.parse.quote("chmod {} {}".format("755", file_name_with_path), safe=""), text=""
        )
Author	SHA1	Message	Date
Daniel Sagi	dd61318b79	fixed linting #2	2021-04-20 19:00:45 +03:00
Daniel Sagi	f0b9b8f390	fixed linting issue	2021-04-20 18:54:15 +03:00
Daniel Sagi	5ee2212d75	added corresponding tests to the new method of the multiple subscription	2021-04-20 17:51:06 +03:00
Daniel Sagi	f700263713	improved implementation, solved a couple of bugs, added documentation to almost the whole backend process	2021-04-20 17:50:33 +03:00
Daniel Sagi	5c341b48a1	Merge remote-tracking branch 'Raito/raito/multiple-subs' into feature/multiple_subscription	2021-04-15 21:45:27 +03:00
danielsagi	1a26653007	Added Advanced Usage section to the readme, documenting azure quick scanning (#441 )	2021-04-08 19:20:09 +03:00
miwithro	cdd9f9d432	Update KHV003.md (#439 )	2021-03-16 17:17:55 +02:00
Simarpreet Singh	99678f3cac	deps: Update github pages dependencies (#431 ) Signed-off-by: Simarpreet Singh <simar@linux.com>	2021-01-17 16:03:04 +02:00
danielsagi	cdbc3dc12b	Bug Fix: False Negative On AKS Hunting (#420 ) * removed false negative in AzureSpnHunter when /run is disabled * changed to use direct imported class * fixed multiple bugs in azure spn hunting, and improved efficency * fixed bug in cloud identification. TODO: remove the outsourcing for cloud provider * removed unused config variable * fixed tests to use already parsed pods as the given previous event has changed	2021-01-07 19:46:00 +02:00
Carol Valencia	d208b43532	feat: github actions to publish ecr and docker (#429 ) * feat: github actions to publish ecr and docker * test: github actions to publish ecr and docker * chore: yaml lint github actions * chore: yaml lint github actions * fix: secrets envs for github action * chore: build and push action for ecr/docker Co-authored-by: Carol Valencia <krol3@users.noreply.github.com>	2020-12-26 21:31:53 +02:00
Itay Shakury	42250d9f62	move from master branch to main (#427 )	2020-12-17 16:16:16 +02:00
danielsagi	d94d86a4c1	Created a Vulnerability Disclosure README (#423 ) * Created a vulnerability disclosure readme * Update SECURITY.md Co-authored-by: Liz Rice <liz@lizrice.com> * Update SECURITY.md Co-authored-by: Liz Rice <liz@lizrice.com> * Update SECURITY.md Co-authored-by: Liz Rice <liz@lizrice.com> Co-authored-by: Liz Rice <liz@lizrice.com>	2020-12-17 15:16:28 +02:00
danielsagi	a1c2c3ee3e	Updated kramdown (#424 ) Updated kramdown to a newer patched version, the old version was not patched to CVE-2020-14001	2020-12-17 11:50:02 +00:00
danielsagi	6aeee7f49d	Improvements and bug fixed in Release workflow (#425 ) * changed ubuntu to an older version, for compatibility reasons with glibc on pyinstaller steps and added a step to parse the release tag * removed parsing of release tag * changed flow name * removed 'release' from the release name	2020-12-08 21:46:24 +02:00
danielsagi	f95df8172b	added a release workflow for a linux binary (#421 )	2020-12-04 13:45:03 +02:00
danielsagi	a3ad928f29	Bug Fix: Pyinstaller prettytable error (#419 ) * added specific problematic hooks folder for when compiling with pyinstaller. added a fix for prettytable import * fixed typo * lint fix	2020-12-04 13:43:37 +02:00
danielsagi	22d6676e08	Removed Travis and Greetings workflows (#415 ) * removed greetings workflow, and travis * Update the build status badge to point to Github Actions	2020-12-04 13:42:38 +02:00
danielsagi	b9e0ef30e8	Removed Old Dependency For CAP_NET_RAW (#416 ) * removed old dependency for cap_net_raw, by stop usage of tracerouting when running as a pod * removed unused imports	2020-12-03 17:11:18 +02:00
RDxR10	693d668d0a	Update apiserver.py (#397 ) * Update apiserver.py Added description of KHV007 * fixed linting issues Co-authored-by: danielsagi <danielsagi2009@gmail.com>	2020-11-28 19:41:06 +02:00
RDxR10	2e4684658f	Update certificates.py (#398 ) * Update certificates.py Regex expression update for email * fixed linting issues Co-authored-by: danielsagi <danielsagi2009@gmail.com>	2020-11-28 18:55:14 +02:00
Hugo van Kemenade	f5e8b14818	Migrate tests to GitHub Actions (#395 ) (#399 ) Co-authored-by: danielsagi <danielsagi2009@gmail.com>	2020-11-28 17:34:30 +02:00
danielsagi	05094a9415	Fix lint comments (#414 ) * removed unused get query to port forward * moved existing code to comments Co-authored-by: Liz Rice <liz@lizrice.com>	2020-11-28 17:16:57 +02:00
danielsagi	8acedf2e7d	updated screenshot of aqua's site (#412 )	2020-11-27 16:04:38 +02:00
danielsagi	14ca1b8bce	Fixed false positive on test_run_handler (#411 ) * fixed wrong check on test run handler * changed method of testing to be using 404 with real post method	2020-11-19 17:41:33 +02:00
danielsagi	5a578fd8ab	More intuitive message when ProveSystemLogs fails (#409 ) * fixed wrong message for when proving audit logs * fixed linting	2020-11-18 11:35:13 +02:00
danielsagi	bf7023d01c	Added docs for exposed pods (#407 ) * added doc _kb for exposed pods * correlated the new khv to the Exposed pods vulnerability * fixed linting	2020-11-17 15:22:06 +02:00
danielsagi	d7168af7d5	Change KB links to avd (#406 ) * changed link to point to avd * changed kb_links to be on base report module. and updated to point to avd. now json output returns the full avd url to the vulnerability * switched to adding a new avd_reference instead of changed the VID * added newline to fix linting	2020-11-17 14:03:18 +02:00
Hugo van Kemenade	35873baa12	Upgrade syntax for supported Python versions (#394 ) (#401 ) Co-authored-by: danielsagi <danielsagi2009@gmail.com>	2020-11-16 20:40:28 +02:00
Sinith	a476d9383f	Update KHV005.md (#403 )	2020-11-08 18:42:41 +02:00
Hugo van Kemenade	6a3c7a885a	Support Python 3.9 (#393 ) (#400 ) Co-authored-by: danielsagi <danielsagi2009@gmail.com>	2020-11-07 15:59:44 +02:00
A N U S H	b6be309651	Added Greeting Github Actions (#382 ) * Added Greeting Github Actions * feat: Updated the Message Co-authored-by: danielsagi <danielsagi2009@gmail.com>	2020-11-07 15:16:14 +02:00
Monish Singh	0d5b3d57d3	added the link of contribution page (#383 ) * added the link of contribution page users can directly go to the contribution page from here after reading the readme file * added it to the table of contents * Done sorry for my prev. mistake, now its fixed. Co-authored-by: danielsagi <danielsagi2009@gmail.com>	2020-11-07 15:07:39 +02:00
Milind Chawre	69057acf9b	Adding --log-file option (#329 ) (#387 )	2020-11-07 15:01:30 +02:00
Itay Shakury	e63200139e	fix azure spn hunter (#372 ) * fix azure spn hunter * fix issues * restore tests * code style Co-authored-by: danielsagi <danielsagi2009@gmail.com>	2020-10-19 13:53:50 +03:00
Itay Shakury	ad4cfe1c11	update gitignore (#371 ) Co-authored-by: danielsagi <danielsagi2009@gmail.com>	2020-10-19 13:03:46 +03:00
Zoltán Reegn	24b5a709ad	Increase evidence field length in plain report (#385 ) Given that the Description tends to go over 100 characters as well, it seems appropriate to loosen the restriction of the evidence field. Fixes #111 Co-authored-by: danielsagi <danielsagi2009@gmail.com>	2020-10-19 12:49:43 +03:00
Jeff Rescignano	9cadc0ee41	Optimize images (#389 )	2020-10-19 12:27:22 +03:00
danielsagi	3950a1c2f2	Fixed bug in etcd hunting (#364 ) * fixed etcd version hunting typo * changed self.protocol in other places on etcd hunting. this is a typo, protocol is a property of events, not hunters Co-authored-by: Daniel Sagi <daniel@example.com> Co-authored-by: Liz Rice <liz@lizrice.com>	2020-09-04 13:28:03 +01:00
Sanka Sathyaji	7530e6fee3	Update job.yml for Kubernetes cluster jobs (#367 ) Existing job.yml has wrong command for command ["python", "kube-hunter,py"]. But it should change to command ["kube-hunter"] Co-authored-by: Liz Rice <liz@lizrice.com>	2020-09-04 12:15:24 +01:00
danielsagi	72ae8c0719	reformatted files to pass new linting (#369 ) Co-authored-by: Daniel Sagi <daniel@example.com>	2020-09-04 12:01:16 +01:00
danielsagi	b341124c20	Fixed bug in certificate hunting (#365 ) * striping was incorrect due to multiple newlines in certificate returned from ssl.get_server_certificate * changed ' to " for linting Co-authored-by: Daniel Sagi <daniel@example.com>	2020-09-03 15:06:51 +01:00
danielsagi	3e06647b4c	Added multistage build for Dockerfile (#362 ) * removed unnecessary files from final image, using multistaged build * added ebtables and tcpdump packages to multistage Co-authored-by: Daniel Sagi <daniel@example.com>	2020-08-21 14:42:02 +03:00
Raito Bezarius	f0dc966daf	PR: address comments	2020-02-20 00:29:38 +01:00
Raito Bezarius	8e5f1fa11a	Add multiple subscription mechanism	2019-10-31 23:43:13 +01:00