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KSI-CNA-MAT Minimizing Attack Surface

FedRAMP Consolidated Rules (2026) 2026.10.08.01 against 2026.10.05.01
All changes in this version
unchanged KSI-CNA: Cloud Native Architecture

Title

Minimizing Attack Surface

Control

Machine-based information resources are persistently reviewed to ensure they have a minimal attack surface and that lateral movement is minimized if compromised.

Related controls

ac-17.3, ac-18.1, ac-18.3, ac-20.1, ca-9, sc-10, sc-7.3, sc-7.4, sc-7.5, sc-7.8, sc-8, si-10, si-11, si-16