Sourced / Security blog
Credential & Access Lifecycle
Website, API and AI security. Clear scope, useful evidence, and practical fixes.
30 articles / Page 2 of 2
- Credential & Access Lifecycle
Store API Key Verifiers Safely
Store API key identifiers and non-recoverable verifiers when the service only needs to check a presented key.
- Credential & Access Lifecycle
Triage an Exposed Secret
Contain an exposed credential by identifying its provider, scope, possible use, replacement path, and revocation evidence.
- Credential & Access Lifecycle
Validate JWT Issuer and Audience
Reject JWTs from the wrong issuer or for another API, even when the signature and token lifetime are otherwise valid.
- Credential & Access Lifecycle
Verify Copied Key Revocation
Confirm that a copied API key is invalid at its provider, while the replacement credential still serves each authorized caller.
- Credential & Access Lifecycle
Verify Credential Replacement
Prove that a replacement credential works for every intended caller while the retired key fails at the issuing provider.
- Credential & Access Lifecycle
Verify MFA Recovery Paths
Test account recovery when an MFA factor is lost without letting support or backup codes bypass normal identity checks.