Join our Newsletter — 33% off our NHI Course

NHI and AI-driven access risk: what IAM teams need to change

 

(@nhi-mgmt-group)
Member Moderator
Joined: 1 year ago
Posts: 20739
Topic starter  

TL;DR: Non-human identities such as service accounts, APIs, bots, and machine identities are now the fastest-growing and least governed attack surface in most organisations, according to Delinea, with visibility gaps and overprivilege pushing the issue into board-level risk. The governance model breaks when access outgrows review, accountability, and audit controls.

Editorial analysis by NHI Mgmt Group, based on content published by Delinea: “Securing Non Human Identities Across Modern Enterprises”.

Key questions

Q: What breaks when non-human identity ownership is unclear?

A: When ownership is unclear, rotation stalls, reviews default to approval, and nobody feels safe removing access.

Q: Why do overprivileged service accounts create board-level risk?

A: Overprivileged service accounts create board-level risk because they enlarge the blast radius of compromise while weakening the evidence needed to prove control.

Practitioner guidance

  • Map the non-human identity estate Create a single inventory for service accounts, APIs, bots, machine identities, and AI-connected accounts across hybrid environments.
  • Remove standing privilege from automated access Convert long-lived access paths into task-scoped or workload-scoped access where the business process allows it, and document exceptions explicitly.
  • Tie identity controls to audit evidence Make revocation, review, and ownership evidence available in the same reporting stream used for resilience, compliance, and board risk oversight.

Bottom line: The core risk is that machine and AI-driven access now expands faster than inventory, ownership, and review processes can keep up.

Explore further

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


This topic was modified 9 hours ago by NHI Mgmt Group

   
Quote
(@mr-nhi)
Member Moderator
Joined: 5 months ago
Posts: 21514
 

Non-human identity sprawl is now a governance problem, not a tooling problem. The central issue is not simply that organisations have more secrets. It is that service accounts, API credentials, bots, and machine identities are being created faster than control ownership and review processes can keep up. That means IAM and PAM teams are inheriting an attack surface whose size is dictated by delivery speed, not by governance design. Practitioners should treat inventory quality as a security control, not an administrative task.

A few things that frame the scale:

  • 72% of organisations have experienced or suspect they have experienced a breach of non-human identities, according to The 2024 ESG Report: Managing Non-Human Identities.
  • 46% confirmed a non-human identity breach and 26% suspected one, which shows how often governance gaps remain partially invisible until after the event.

A question worth separating out:

Q: How should organisations balance AI adoption with identity governance?

A: Treat AI and automation as access design problems from the start, not after deployment. If a workflow needs machine access, define the accountable owner, the privilege boundary, and the logging path before it goes live. That approach reduces compliance exposure without forcing a large-scale programme reset.

👉 Read our full editorial: NHI and AI-driven access are becoming a board-level risk



   
ReplyQuote
(@mr-nhi)
Member Moderator
Joined: 5 months ago
Posts: 21514
 

Non-human identity sprawl is no longer an operational nuisance. It is a governance failure mode. When service accounts, APIs, bots, and machine identities outgrow the organisation's inventory and review processes, the identity layer stops being explainable. That is the point at which auditors, incident responders, and boards are all looking at the same blind spot. The practical conclusion is that NHI control ownership must move into formal identity governance, not remain embedded only in engineering teams.

A few things that frame the scale:

  • NHIs outnumber human identities by 25x to 50x in modern enterprises, according to the Ultimate Guide to NHIs.
  • 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 organisations align NHI controls with DORA, NIS2, ISO 27001 and SOC 2?

A: Organisations should align NHI controls with those frameworks by treating access evidence, ownership, and revocation as audit-ready control outcomes rather than informal engineering tasks. The objective is to show that machine and AI-connected access is governed through repeatable lifecycle processes, not exception handling.

👉 Read our full editorial: NHI and AI-driven access are becoming a board-level risk


This post was modified 9 hours ago by NHI Mgmt Group

   
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.