Topic starter
30/09/2026 7:10 pm
TL;DR: P0 Security says least privilege in AWS, GCP and Azure breaks down when standing access, excess permissions, and delayed offboarding leave both human and non-human identities with more privilege than they need. The control problem is lifecycle governance, not cloud sprawl: entitlement review, usage correlation, and just-in-time elevation have to operate as one policy.
Editorial analysis by NHI Mgmt Group, based on content published by P0 Security: “Rolling out/enforcing least privilege in practice in AWS/GCP/Azure”.
Key questions
Q: What breaks when standing privileges are left in place for cloud infrastructure changes?
A: Standing privileges increase the chance that a routine change can affect shared systems far beyond the intended task.
Q: Why do excessive user permissions create security risk?
A: Excessive permissions expand the amount of data, apps, and administrative capability a single account can reach, so any misuse or compromise has a larger blast radius.
Q: How do security teams know whether least privilege is actually working?
A: Least privilege is working when identities have narrowly scoped permissions, unused credentials are removed or quarantined, and repeated access reviews consistently shrink entitlements.
Practitioner guidance
- Inventory every cloud principal List users, groups, roles, service accounts, and service principals across AWS, GCP, and Azure before attempting any rightsizing or JIT rollout.
- Correlate permissions with real usage Compare policy grants with trail logs and analyzer results so you can see which permissions have been unused for long periods and which are still required.
- Remove standing access from high-risk roles Replace persistent elevated access with time-bound elevation for administrative and production-impacting actions, especially where users can affect databases or customer services.
Bottom line: Least privilege in multi-cloud fails when privilege persists beyond the task, especially across both human and non-human identities.
What's in the full article
P0 Security's full solution brief covers the operational detail this post intentionally leaves for the source:
- Step-by-step guidance for inventorying users, roles, service accounts, and service principals across AWS, GCP, and Azure
- Platform-specific walkthroughs for identifying unused permissions with IAM analyzers and policy insight tools
- Hands-on steps for setting up just-in-time elevation and removing standing privileges after task completion
- Azure Permissions Management retirement context and the migration considerations it creates for existing governance workflows
👉 Read P0 Security's solution brief on enforcing least privilege in AWS, GCP and Azure →
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30/09/2026 7:11 pm
Standing privilege is the governance failure least privilege is really trying to eliminate. The article shows that the problem is not simply excess permission count, but access that survives longer than the task that justified it. That makes duration, not just scope, the decisive control variable. Practitioners should treat persistent entitlement as a lifecycle defect, not a cloud hygiene issue.
A few things that frame the scale:
- 92% of cloud identities are over-permissioned and 62% are dormant.
A question worth separating out:
Q: How should security teams handle just-in-time access for humans and NHIs?
A: Teams should treat just-in-time access as the operational form of least privilege, not a separate convenience feature. The goal is to start from zero standing privilege, grant access only for the task, and revoke it as soon as the task ends. That model has to cover both human users and non-human identities.
👉 Read our full editorial: Least privilege in multi-cloud fails when access stays standing