Keeps credentials, API keys, and certificates out of code, images, and logs, and moves them into a real secret store with tight, scoped runtime injection. Use this whenever the user is hardcoding a password or token, asking how to store an API key, setting up a CI pipeline that needs credentials, configuring a secret store like Vault or a cloud KMS, or responding to a leaked secret. For who is allowed to fetch those secrets use `iam-access-management`; for scanning dependencies and images for other flaws use `vulnerability-management`.