SSG coverage claim · MITRE ATLAS-mapped

Browse AI-system risk by MITRE ATLAS

Browse the MITRE ATLAS v2026.08 tactic & technique taxonomy for AI systems, alongside SSG's own derived coverage tier for each technique — see the methodology note below for exactly what that tier does and does not claim.

AML.T0021 Partial

Establish Accounts

Adversaries may create accounts with various services for use in targeting, to gain access to resources needed in [AI Attack Staging](/tactics/AML.TA0001), or for victim impersonation.

Tactics
Resource Development
ATT&CK cross-reference
ATT&CK cross-reference: T1585
ATLAS mitigations & SSG coverage
AML.M0005 Control Access to AI Models and Data at Rest Not addressed Data-at-rest infrastructure control
AML.M0019 Control Access to AI Models and Data in Production Partial Fail-closed entitlement gating on production value surfaces
Methodology. Catalog: MITRE ATLAS v2026.08 (atlas.mitre.org). Coverage tiers are derived from MITRE's own published mitigation↔technique mappings — never hand-assigned per technique. SSG's claim is limited to which ATLAS mitigations it implements as controls; it does not claim to cover ATLAS techniques directly. A tier records which SSG control exists for a MITRE-published mitigation — it is not a statement about outcome, and it is not a certification, an audit result, or an endorsement by MITRE.