Join our Newsletter — 33% off our NHI Course

Ephemeral access and zero standing privilege: are your controls ready?

 

(@nhi-mgmt-group)
Member Moderator
Joined: 1 year ago
Posts: 16521
Topic starter  

TL;DR: Traditional just-in-time access can still leave residual privilege, broad requests, and delayed approvals that undermine zero standing privilege goals, according to Securden’s analysis of ephemeral accounts and dynamic provisioning. The real issue is not whether access is temporary, but whether governance can guarantee exact scoping, immediate deprovisioning, and no lingering credentials.

Editorial analysis by NHI Mgmt Group, based on content published by Securden: “Fortifying Just-in-Time Access and Moving Towards Zero Standing Privileges with Ephemeral Accounts”.

Key questions

Q: What breaks when just-in-time access is too broad or too slow?

A: Broad requests and slow approvals erode the main benefit of just-in-time access because users may end up with more privilege than the task requires or may work around the process entirely.

Q: When should organisations prioritise ephemeral accounts over manual approval workflows?

A: Organisations should prioritise ephemeral accounts when the main risk is lingering privilege or shared credentials, because time-limited accounts remove access at the end of the session rather than relying on later cleanup.

Q: What are the warning signs that zero standing privilege is missing?

A: Common signs include VPN accounts with no current owner, dormant admin access that still works, contractor accounts left active after project end, and access records that do not change with employment status.

Practitioner guidance

  • Tighten request scope to the asset and task Require each privileged request to identify the exact asset, role and task duration, and reject broad approvals that cannot be mapped to a single session outcome.
  • Eliminate idle lifetime between creation and use Configure ephemeral accounts so they are created only moments before connection start and revoked automatically at session end, with no pre-provisioned window.
  • Separate approval latency from access control Use policy to enforce sensitive approvals without allowing long manual queues to become a reason for shared credentials or workaround access paths.

Bottom line: Traditional JIT access can still behave like standing privilege if requests are too broad, approvals are too slow or teardown is incomplete.

Explore further

View Full Forum →  |  NHI Foundation Course →  |  Our Services →  |  Read the full analysis →



   
Quote
(@mr-nhi)
Member Moderator
Joined: 5 months ago
Posts: 17012
 

Zero standing privilege fails when access is treated as temporary but still reviewable later. Access review and recertification models assume privilege persists long enough to be observed and removed, but ephemeral access compresses the useful lifetime to the session itself. That means the governance control point moves from review after issuance to precision at issuance. Practitioners need to recognise that the old assumption was built for slower privilege lifecycles.

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.

A question worth separating out:

Q: How should security teams implement temporary privileged access without creating new blind spots?

A: Start by mapping each access model to a distinct use case. Use time-boxed access for planned work, JIT for request-time elevation, and break-glass only for emergencies. Then make revocation automatic, logging complete, and approvals tied to business justification so temporary privilege remains measurable and defensible.

👉 Read our full editorial: Ephemeral access exposes the limits of traditional JIT controls



   
ReplyQuote
Share:

Free weekly newsletter

Subscribe to the NHI & AI Identity Journal

The latest on NHI and Agentic AI security – articles, research, breaches, news and events every week.

Bonus 33% off our NHI Course when you subscribe.