Sierra Earns AIUC-1 Certification After Independent Audit
On September 17, 2026, Sierra announced that its AI agent platform received AIUC-1 certification after a Schellman audit and AIUC testing. The standard covers six risk domains, including protection against prompt injection and data leaks; technical checks are repeated quarterly, with a full audit annually.
- AIUC-1 certificate is valid for one year with quarterly retests
- Red teaming includes 1000 to 5000 attack scenarios on agents
- Standard is mapped to ISO 42001, EU AI Act, NIST AI RMF, and OWASP Top Ten
- Certified organizations include Cursor, ElevenLabs, Harvey, UiPath, and KPMG
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