ARAF — Autonomous Reliability Assurance Foundation
ACR-3.06v1.0

Abuse detection mechanisms SHALL identify anomalous tool usage patterns including unusual frequency

Eval Method

AT+CMAT+CM

Risk Weight

4 / 10

Applicability

L1L2L3

Description#

Abuse detection mechanisms SHALL identify anomalous tool usage patterns including unusual frequency and unexpected parameters.

Evaluation Method#

AT+CMAT+CM

Evaluation methodology as specified by the assigned method code.

v1.1 Details#

Profile Applicability

A,C

Evaluation Frequency

Annual

Platform Cert Eligible

Yes

Framework Crosswalk Refs

NIST SP 800-53 SI-4; ISO/IEC 27001 A.8.16

Classification#

Conditional Control

This is a conditional control. Non-compliance with this ACR may result in conditional certification with a mandated remediation period. The Authorized Verification Body will specify the remediation timeline and required evidence for the condition to be cleared. If remediation is not completed within the specified period, the conditional certification will be revoked.

← PreviousACR-3.05: Rate limiting SHALL be enforced for all tool invocations with configurable limits per tool and per tNext →ACR-3.07: External tool outputs SHALL be validated and sanitized before incorporation into system decisions.