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25/06/2026 3:18 pm
TL;DR: Identity sprawl across human and non-human accounts is pushing Identity Security Posture Management from inventory into operational risk reduction, with Permiso Security citing multi-cloud complexity, over-permissioned identities, and the need to pair posture with live detection. The real shift is that visibility alone no longer contains blast radius when attackers move through identity faster than teams can review it.
NHIMG editorial — based on content published by Permiso Security: Permiso Recognized as a Challenger and Fast Mover in GigaOm’s Identity Security Posture Management (ISPM) Radar Report
Questions worth separating out
Q: How should security teams govern non-human identities in identity posture tools?
A: Start by treating service accounts, API keys, certificates, and machine identities as governed assets with owners, expiry, and scope.
Q: Why do non-human identities increase identity security risk so quickly?
A: They scale faster than manual review, often persist after the business need ends, and are easy to over-privilege across cloud and SaaS systems.
Q: What breaks when posture management does not include runtime detection?
A: Teams can identify risky identities but still miss active abuse, credential exposure, or lateral movement in progress.
Practitioner guidance
- Map the identity graph across cloud and SaaS estates Tie each human and non-human identity to its entitlements, owning system, and downstream dependencies so attack paths are visible before an incident forces discovery.
- Identify stale and over-permissioned non-human identities Review service accounts, API keys, and machine identities for unused admin rights, missing expiry, and access that persists after the original business task has ended.
- Pair posture findings with live detection Feed high-risk identity alerts into SIEM and XDR so suspicious authentication, unusual entitlement use, and exposed credentials can be investigated while they are still active.
What's in the full article
Permiso Security's full blog covers the operational detail this post intentionally leaves for the source:
- The specific capabilities behind Permiso's Universal Identity Graph and how it maps identities and entitlements across providers.
- Examples of the detection signals the platform uses, including impossible travel, unauthorized access, and credential exposure.
- How the platform integrates with SIEM, XDR, AWS GuardDuty, and Microsoft Defender in day-to-day operations.
- The draft logic behind the Universal Identity Risk Score and how it combines posture, behavior, and blast radius.
👉 Read Permiso Security's analysis of identity security posture management and NHI sprawl →
NHI sprawl and identity posture management: what teams are missing?
Explore further
25/06/2026 4:45 pm
Identity security posture management is becoming the control plane for cloud-era identity governance. The article is right to frame identity as the layer attackers target first because cloud and SaaS environments now concentrate both human and non-human access in ways older IAM reporting cannot fully explain. Static certification and directory views do not expose real attack paths, privilege inheritance, or dormant non-human access. The practitioner conclusion is straightforward: ISPM is no longer an add-on to IAM, it is part of identity governance itself.
A few things that frame the scale:
- 88.5% of organisations acknowledge that their non-human IAM practices lag behind or are merely on par with their human identity and access management efforts, according to The 2024 Non-Human Identity Security Report.
- Only 19.6% of security professionals express strong confidence in their organisation's ability to securely manage non-human workload identities, which shows how early most programmes still are.
A question worth separating out:
Q: Who should own identity security posture management across IAM and cloud teams?
A: Ownership usually has to be shared, but accountability should sit with a named programme lead who can coordinate IAM, cloud security, detection engineering, and platform teams. If no one owns the full identity graph, posture findings become reports instead of action. The control fails when responsibility is fragmented across tools.
👉 Read our full editorial: Identity security posture management now has to cover NHI sprawl
