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12/06/2026 10:19 pm
TL;DR: Security posture assessments evaluate controls, policies, data exposure, and compliance across systems and users, but the article shows their real value is forcing teams to connect technical gaps to governance and remediation discipline, according to Netwrix. For IAM and NHI programmes, the lesson is that visibility, entitlement review, and ongoing control validation matter more than point-in-time assurance.
NHIMG editorial — based on content published by Netwrix: Security Posture Assessment: A Strategic Overview
By the numbers:
- Only 5.7% of organisations have full visibility into their service accounts.
- 97% of NHIs carry excessive privileges, increasing unauthorised access and broadening the attack surface.
- 90% of IT leaders say properly managing NHIs is essential for a successful zero-trust implementation.
Questions worth separating out
Q: How should security teams use posture assessments to improve identity governance?
A: They should use posture assessments to identify where identity controls are incomplete, undocumented, or no longer aligned with actual access.
Q: Why do posture assessments often miss the biggest access risks?
A: They often miss the biggest access risks because the inventory does not fully cover non-human identities.
Q: How can organisations tell whether zero trust is actually working for identities?
A: Zero trust is working only when access decisions are continuously enforced across humans and machine identities, not just documented in policy.
Practitioner guidance
- Inventory non-human identities first Add service accounts, API keys, tokens, certificates, and third-party integrations to the core asset register, then assign an owner, business purpose, and lifecycle state for each identity.
- Map posture findings to identity lifecycle gaps Classify each finding as a provisioning, review, rotation, offboarding, or privilege problem so remediation work targets the governance failure rather than the symptom.
- Test zero trust against real access paths Validate whether authentication, data classification, and access restrictions hold for service identities and delegated accounts in production, not just in policy documents.
What's in the full article
Netwrix's full blog covers the operational detail this post intentionally leaves for the source:
- Step-by-step guidance on mapping posture findings to security architecture, controls, and remediation plans.
- Specific examples of how Netwrix DSPM is used to detect misconfigurations and over-permissioned access.
- Detailed breakdowns of posture assessment inputs for compliance audits, including evidence and documentation.
- Practical ways to fold continuous monitoring into existing security operations workflows.
👉 Read Netwrix's security posture assessment guide →
Security posture assessments: what IAM and NHI teams miss?
Explore further
13/06/2026 1:00 am
Security posture assessment should be read as an identity governance exercise, not a compliance ritual. The article treats posture as a broad security review, but the identity signal is clearer: organisations usually know they have tools, yet cannot prove they know which identities still hold access or why. That creates a governance gap across human accounts, service accounts, and access-linked data controls. Practitioners should treat posture work as a test of entitlement truth, not just audit readiness.
A few things that frame the scale:
- Only 5.7% of organisations have full visibility into their service accounts, according to the Ultimate Guide to NHIs.
- 97% of NHIs carry excessive privileges, increasing unauthorised access and broadening the attack surface.
A question worth separating out:
Q: Who should own remediation after a security posture assessment?
A: Ownership should sit with the business or technical team that controls the exposed identity, system, or data path, not with the assessment function alone. Without named ownership, posture findings become reports instead of changes, and the same access weaknesses reappear in the next review cycle.
👉 Read our full editorial: Security posture assessments expose governance gaps in identity controls
