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520 B
520 B
Secrets management and encryption at rest
(New in Docker Engine 1.13)
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Secrets management = selectively and securely bring secrets to services
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Encryption at rest = protect against storage theft or prying
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Remember:
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control plane is authenticated through mutual TLS, certs rotated every 90 days
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control plane is encrypted with AES-GCM, keys rotated every 12 hours
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data plane is not encrypted by default (for performance reasons),
but we saw earlier how to enable that with a single flag
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