Enhanced access denied error messages with policy ARNs
2026-03-04T20:52:10Z•3f9ae5ecbc31e88d9239b75535faae98106f67d0b63dbda988470d234a54f952
AIC5FINMAFortiGateGSMAIAMIAM Identity CenterISO42001MCPPCI PINPiTuKriSOCaccess-deniedattestationawscompliancedirectory-servicefile-integritypenetration-testingpolicy-arnsecrets-managementsecuritysecurity-automationserverlessthreat-actor
What happened
Collection of AWS Security Blog posts (Jan–Mar 2026) covering product security features, guidance, and compliance milestones. Highlights include: enhanced AccessDenied messages that now include the ARN of the denying policy; multiple attestation and compliance reports (FINMA, PiTuKri, C5, SOC 1/2/3, ISO/IEC 42001, GSMA SAS‑SM, PCI PIN) covering 183–185 services; operational guidance for IAM (including IAM Identity Center IPv6 support and IAM for managed AWS MCP servers); security engineering topics (AI-driven multi-agent penetration testing, building AI-powered defense‑in‑depth for serverless,
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- aws_security_blog
- Record identifier
- 3f9ae5ecbc31e88d9239b75535faae98106f67d0b63dbda988470d234a54f952
- Enrichment time
- 2026-03-04T20:52:10Z
- AI-assisted enrichment
- Yes
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