diff --git a/docs/_kb/KHV052.md b/docs/_kb/KHV052.md
new file mode 100644
index 0000000..711f13d
--- /dev/null
+++ 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/)
\ No newline at end of file
diff --git a/kube_hunter/__main__.py b/kube_hunter/__main__.py
index ba45e80..9002bee 100755
--- a/kube_hunter/__main__.py
+++ b/kube_hunter/__main__.py
@@ -73,13 +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()
diff --git a/kube_hunter/core/events/handler.py b/kube_hunter/core/events/handler.py
index b705826..24eb1dc 100644
--- a/kube_hunter/core/events/handler.py
+++ b/kube_hunter/core/events/handler.py
@@ -14,7 +14,7 @@ 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()
diff --git a/kube_hunter/modules/discovery/hosts.py b/kube_hunter/modules/discovery/hosts.py
index ddf86bb..afc1594 100644
--- a/kube_hunter/modules/discovery/hosts.py
+++ b/kube_hunter/modules/discovery/hosts.py
@@ -37,7 +37,7 @@ class RunningAsPodEvent(Event):
         try:
             with open(f"/var/run/secrets/kubernetes.io/serviceaccount/{file}") as f:
                 return f.read()
-        except IOError:
+        except OSError:
             pass
 
 
@@ -53,7 +53,7 @@ class AzureMetadataApi(Vulnerability, Event):
             vid="KHV003",
         )
         self.cidr = cidr
-        self.evidence = "cidr: {}".format(cidr)
+        self.evidence = f"cidr: {cidr}"
 
 
 class HostScanEvent(Event):
diff --git a/kube_hunter/modules/hunting/apiserver.py b/kube_hunter/modules/hunting/apiserver.py
index f8f78ba..4dfcc19 100644
--- a/kube_hunter/modules/hunting/apiserver.py
+++ b/kube_hunter/modules/hunting/apiserver.py
@@ -343,7 +343,7 @@ 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))
 
@@ -371,7 +371,7 @@ class AccessApiServerWithToken(AccessApiServer):
     """
 
     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
diff --git a/kube_hunter/modules/hunting/arp.py b/kube_hunter/modules/hunting/arp.py
index b8c1ea3..a1a0bbd 100644
--- a/kube_hunter/modules/hunting/arp.py
+++ b/kube_hunter/modules/hunting/arp.py
@@ -43,7 +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:
diff --git a/kube_hunter/modules/hunting/certificates.py b/kube_hunter/modules/hunting/certificates.py
index bfbffe4..61c8f15 100644
--- a/kube_hunter/modules/hunting/certificates.py
+++ b/kube_hunter/modules/hunting/certificates.py
@@ -23,7 +23,7 @@ class CertificateEmail(Vulnerability, Event):
             vid="KHV021",
         )
         self.email = email
-        self.evidence = "email: {}".format(self.email)
+        self.evidence = f"email: {self.email}"
 
 
 @handler.subscribe(Service)
diff --git a/kube_hunter/modules/hunting/cves.py b/kube_hunter/modules/hunting/cves.py
index 697bab1..2e8ffc8 100644
--- a/kube_hunter/modules/hunting/cves.py
+++ b/kube_hunter/modules/hunting/cves.py
@@ -104,7 +104,7 @@ class IncompleteFixToKubectlCpVulnerability(Vulnerability, Event):
             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):
@@ -120,7 +120,7 @@ class KubectlCpVulnerability(Vulnerability, Event):
             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:
diff --git a/kube_hunter/modules/hunting/dns.py b/kube_hunter/modules/hunting/dns.py
index 3705bd9..6635b37 100644
--- a/kube_hunter/modules/hunting/dns.py
+++ b/kube_hunter/modules/hunting/dns.py
@@ -25,7 +25,7 @@ class PossibleDnsSpoofing(Vulnerability, Event):
             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
diff --git a/kube_hunter/modules/hunting/kubelet.py b/kube_hunter/modules/hunting/kubelet.py
index b6808f4..a2c0c82 100644
--- a/kube_hunter/modules/hunting/kubelet.py
+++ b/kube_hunter/modules/hunting/kubelet.py
@@ -35,10 +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)}"
@@ -84,7 +81,7 @@ class ExposedRunningPodsHandler(Vulnerability, Event):
             vid="KHV038",
         )
         self.count = count
-        self.evidence = "{} running pods".format(self.count)
+        self.evidence = f"{self.count} running pods"
 
 
 class ExposedExecHandler(Vulnerability, Event):
@@ -533,7 +530,7 @@ 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()
@@ -572,7 +569,7 @@ 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")
@@ -609,7 +606,7 @@ 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)
 
@@ -618,11 +615,11 @@ 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")
@@ -647,7 +644,7 @@ 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(
@@ -667,7 +664,7 @@ 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
@@ -686,7 +683,7 @@ 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,
@@ -702,7 +699,7 @@ 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,
         )
@@ -730,9 +727,7 @@ 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)
@@ -759,10 +754,10 @@ 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
@@ -770,7 +765,7 @@ 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)
 
@@ -798,9 +793,7 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):
     ):
         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)
@@ -827,7 +820,7 @@ 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,
@@ -845,7 +838,7 @@ 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:
@@ -876,16 +869,16 @@ 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):
@@ -944,9 +937,7 @@ 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 {
@@ -980,7 +971,7 @@ 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,
@@ -1030,7 +1021,7 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):
                 + temp_message
             )
 
-            self.event.evidence = "{}".format(message)
+            self.event.evidence = f"{message}"
         else:
             message = (
                 "The following exposed existing privileged containers"
@@ -1039,7 +1030,7 @@ class MaliciousIntentViaSecureKubeletPort(ActiveHunter):
                 + temp_message
             )
 
-            self.event.evidence = "{}".format(message)
+            self.event.evidence = f"{message}"
 
 
 @handler.subscribe(ExposedRunHandler)
diff --git a/kube_hunter/modules/hunting/mounts.py b/kube_hunter/modules/hunting/mounts.py
index ebd730f..ccbb0d2 100644
--- a/kube_hunter/modules/hunting/mounts.py
+++ b/kube_hunter/modules/hunting/mounts.py
@@ -32,7 +32,7 @@ class WriteMountToVarLog(Vulnerability, Event):
             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):
@@ -47,7 +47,7 @@ class DirectoryTraversalWithKubelet(Vulnerability, Event):
             category=PrivilegeEscalation,
         )
         self.output = output
-        self.evidence = "output: {}".format(self.output)
+        self.evidence = f"output: {self.output}"
 
 
 @handler.subscribe(ExposedPodsHandler)
diff --git a/kube_hunter/modules/report/base.py b/kube_hunter/modules/report/base.py
index 1652e64..d8fed44 100644
--- 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
diff --git a/kube_hunter/modules/report/plain.py b/kube_hunter/modules/report/plain.py
index 5e54cb5..b2eb573 100644
--- 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,
@@ -11,7 +11,6 @@ from kube_hunter.modules.report.collector import (
 
 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):
diff --git a/tests/discovery/test_apiserver.py b/tests/discovery/test_apiserver.py
index 5a9a16e..dba49ea 100644
--- a/tests/discovery/test_apiserver.py
+++ b/tests/discovery/test_apiserver.py
@@ -123,7 +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"
diff --git a/tests/discovery/test_hosts.py b/tests/discovery/test_hosts.py
index 85b4b10..2c49dec 100644
--- 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)}"]))
 
diff --git a/tests/hunting/test_apiserver_hunter.py b/tests/hunting/test_apiserver_hunter.py
index 3318251..7cd6b20 100644
--- a/tests/hunting/test_apiserver_hunter.py
+++ b/tests/hunting/test_apiserver_hunter.py
@@ -122,7 +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"]
@@ -135,7 +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
@@ -158,7 +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
@@ -169,7 +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"
@@ -178,7 +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:
@@ -191,7 +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"]
@@ -276,12 +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
diff --git a/tests/hunting/test_certificates.py b/tests/hunting/test_certificates.py
index a0a6643..9697545 100644
--- 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"
diff --git a/tests/hunting/test_cvehunting.py b/tests/hunting/test_cvehunting.py
index 80fad8e..df5047b 100644
--- 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
diff --git a/tests/hunting/test_kubelet.py b/tests/hunting/test_kubelet.py
index 2d377ba..dcbce44 100644
--- a/tests/hunting/test_kubelet.py
+++ b/tests/hunting/test_kubelet.py
@@ -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=""
         )