Time-bound privileged access — building the PCSE §1.4 PAM analog in Go
Request → N-eyes approve → window-of-time → automatic expiry, with every transition written to a hash-chained audit log. The package that closes Gap #1 from the PCSE map.
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Request → N-eyes approve → window-of-time → automatic expiry, with every transition written to a hash-chained audit log. The package that closes Gap #1 from the PCSE map.
How a 200-line Go handler turns an audit log and an eval store into a regulator-friendly answer to "why did the AI decide that?" — without leaking a single byte of PHI.
Every Professional Cloud Security Engineer exam bullet, mapped to a file path in an RBI FREE-AI aligned Go platform. Where the implementation matches, where the analog substitutes, and where the honest gaps are.
The mental model that says no two adjacent layers share a single point of failure for the same class of attack. From TLS to OTel, the eleven layers a customer request crosses before an answer comes back.
The long-form security narrative for a multi-agent financial assistant — authentication, authorisation, tenant isolation, dual-identity audit, envelope encryption, hash-chained logs, governance, red team, BCP.
Board policy as a YAML file the risk team owns. Annexure VI as a database query. Every governance recommendation rendered as a file path in a Go repository.
Twelve months of running multi-agent AI in a regulated context. SLIs that matter, the incident runbook, drift detection, continuous adversarial testing, secret rotation, compliance posture as code.
The RBI FREE-AI incident reporting form, expressed as a Go struct and a Postgres table. Every entry is an auto-generated artefact from the runtime — not a form an operator fills in retrospectively.
Fallback agents plus a CI step that replaces the primary agent with one that always errors. If the fallback doesn't produce a usable answer, the PR can't merge.
Classification → provider allowlist. A pii-classified message can only reach a provider whose region is in the allowlist for pii. Sovereignty as a runtime gate, not a checkbox.
Field notes from running multi-agent AI on K8s. The patterns the book recommends, the ones that survived contact with production, and the ones that broke in interesting ways.