Identity Engineering
Knowledge Base

Knowledge Base

Understand the concepts behind the answer.

Each entry separates a bounded, primary-source technical statement from editorial explanations and exercises.

Reusable knowledge types

Technical concepts; protocols and standards; authentication and authorization mechanisms; architecture patterns; implementation guides; troubleshooting; hands-on labs.

Shared explanations belong here. Link to them from questions, incident research and company architecture research.

Starter investigations

Authentication assurance & device trust

NIST defines authentication assurance levels and requirements for remote user authentication. This is not a workstation deployment blueprint.

L1 · Explain · D02

OIDC federation for deployment workloads

GitHub Actions supports OIDC federation with supporting cloud providers to obtain short-lived access credentials.

L2 · Analyze · D10

Workload identity & database credentials

SPIFFE specifies workload identities and identity documents used in workload authentication. Database integration depends on the selected database and implementation.

L2 · Analyze · D09

Delegation, impersonation & agent authority

RFC 8693 defines OAuth token exchange, including impersonation and delegation semantics. It does not prescribe an AI agent platform.

L4 · Design · D12

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