SECURITY / A CONCEPT NOTE
Secrets Rotation
keys that expire on purpose
Overview · mechanism
pitfall · examples
01 / THE SHORT VERSION
The idea in a few sentences.
The security process of periodically invalidating API keys and passwords, replacing them with new ones to limit the window of opportunity if credentials are leaked.
02 / FOLLOW THE MECHANISM
How an automated rotation flows
Schedule task
secrets manager triggers rotation schedule (e.g. every 90 days).
New credential
database manager generates a secondary password.
Swap update
secrets manager writes the secondary password to active app configurations.
Revoke old
after app restarts, database manager revokes the old password.
04 / COMMAND NOTES
Read the command, then the result.
Inspect the flags and arguments before trying an example. Snippets can need local setup, replacement values, or resources in your own environment.
manually trigger immediate rotation of a secret
aws secretsmanager rotate-secret --secret-id my-secret05 / CHECK YOURSELF
Could you explain Secrets Rotation to a teammate?
Try it out loud in two sentences: what it is, and the one detail that changes the picture. If you stall, the gap is the part to reread.
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