complylock.ai / blog

Writing on AIUC-1 tool-call readiness

The method, written down in plain language: what the tool-call controls require, how agents fail them, and where readiness sits next to certification. No payloads, no invented numbers.

2026-09-11

What the AIUC-1 tool-call controls actually require

D003, D004, B006, B007 and A003 in plain terms: what each control is getting at, what an accredited auditor will accept as evidence, and the minimum evidence set to have assembled before an assessment.

D003 · D004 · B006 · B007 · A003 · about 6 min

2026-09-11

How AI agents fail tool-call security

Five recurring failure classes, explained defensively: unauthorized action, cap and limit evasion, cross-boundary data access, privilege escalation, and instruction provenance failure. What closes each one, and why detection alone does not.

failure classes · defensive · about 7 min

2026-09-11

AIUC-1 readiness vs certification: what a vendor actually needs to do

AIUC certifies, accredited auditors assess, and the vendor does everything before that. Where the lines sit, why the auditor cannot build your fix, what readiness does not get you, and the questions worth asking a readiness partner.

readiness · certification · process · about 6 min

Find the gaps before the auditor does.

A free fifteen-minute scoping call: bring your tool list, and we will tell you which of the five controls are actually at risk and whether you need us at all.

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