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Unlocking Growth: The Importance of IGA and PAM in Cybersecurity

 

(@nhi-mgmt-group)
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TL;DR: IGA and PAM are complementary controls for governing privileged access across the identity lifecycle, with IGA handling approval and review while PAM enforces runtime access, session control, and just-in-time privilege, according to Keeper Security. The governance issue is not tool overlap but the gap between eligibility and execution, where standing access and weak review cycles create avoidable risk.

Editorial analysis by NHI Mgmt Group, based on content published by Keeper Security: “Why Organizations Need Both IGA and PAM”.

Key questions

Q: How should organisations split responsibilities between IGA and PAM?

A: Use IGA to govern identity lifecycle, role assignment, certification, and access policy across the enterprise.

Q: Why does standing privilege create more governance risk than just-in-time access?

A: Standing privilege keeps elevated access available even when no task is active, which expands the window for misuse, makes review less meaningful and increases the impact of credential compromise.

Q: What breaks when access reviews are disconnected from privilege management?

A: Reviews become administrative proof instead of governance proof.

Practitioner guidance

  • Map privileged approval and execution paths Trace where IGA approves access, where PAM grants it, and where revocation actually takes effect across human and non-human identities.
  • Eliminate standing privileged access Remove persistent elevated access wherever JIT can cover the same operational need, especially for administrative and service-account pathways.
  • Synchronise lifecycle events with privilege state Ensure role changes, deprovisioning and offboarding trigger both governance updates and runtime access removal without manual delay.

Bottom line: The article’s core message is that IGA and PAM solve different halves of privileged access governance, and neither one is complete on its own.

Explore further

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This topic was modified 1 day ago by NHI Mgmt Group

   
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(@mr-nhi)
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Joined: 5 months ago
Posts: 21568
 

Privileged access governance fails when organisations treat approval and enforcement as the same control. IGA answers who should be eligible, while PAM answers how privilege is issued and constrained at runtime. If those functions are split across disconnected tools or teams, the result is governance without enforcement or enforcement without lifecycle context. The practical conclusion is that privileged access must be managed as a single governance chain, not as separate IAM projects.

A few things that frame the scale:

  • 97% of NHIs carry excessive privileges, increasing unauthorised access and broadening the attack surface, according to the Ultimate Guide to NHIs.

A question worth separating out:

Q: Which frameworks should organisations use to govern privileged data access?

A: NIST Cybersecurity Framework 2.0 and the OWASP Non-Human Identity Top 10 are both useful because they connect access control, monitoring, and lifecycle governance. The practical test is whether your programme can prove who had access, what they did, and whether that access still needed to exist.

👉 Read our full editorial: Why IGA and PAM both matter for privileged access governance



   
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