Identity Posture

I. Formal Definition

The aggregate state of a federation member's identity surface, including the inventory of human and non-human identities, the authentication factors enforced for each, the privilege scope held, the recency of attestation, and the dormancy distribution. Identity posture is the principal lever of modern security: the majority of consequential incidents are mediated through compromised or over-privileged identities. The federation requires that posture be measured continuously and reported at least quarterly, with stale, dormant, and over-privileged identities tagged for remediation.

II. Etymology

Composite term emerging from identity-governance vendors in the late 2010s; codified in the federation standard in UFMS-001:2.4.

III. Federation Usage

Federation members must publish a posture summary covering human, service, and machine identities. Failure to enumerate non-human identities is a categorical finding under MEV-Annex:3.2 and blocks accreditation.

IV. Related Terms

• zero-trust
• privilege-drift
• segregation-of-duties
• soc2

V. Authoritative Citations

• UFMS-001:2.4UFMS Article II - Identity Surface
• MEV-Annex:3.2MEV Annex III - Posture Reporting

VI. Citation in BibTeX

@misc{ifo4_glossary_identity_posture,
  title        = {{Identity Posture}},
  author       = {{IFO4 Federation Editorial Board}},
  howpublished = {{IFO4 Federation Glossary, slug \texttt{identity-posture}}},
  year         = {2026},
  url          = {https://ifo4.org/glossary/identity-posture},
  note         = {Category: SecOps; key: IdentityPosture}
}

VII. Challenge This Definition

Federation members and accredited practitioners may challenge any entry under TGS-002:1.7. Filed challenges are routed to the editorial board, triaged into the revision register, and resolved in writing on the public docket. The slug remains stable through any revision.