TL;DR: Non-human identity management covers the assignment, governance, and monitoring of service accounts, API keys, and other automated credentials, and Veza argues that cloud, DevOps, and GenAI expansion has made that discipline central to operational resilience. The real issue is not just inventory, but the collapse of visibility and lifecycle control across identities that often outnumber people and hold broad access.
NHIMG editorial — based on content published by Veza: non-human identity management, access intelligence, and lifecycle governance
By the numbers:
- NHIs outnumber human identities by 25x to 50x in modern enterprises.
- 97% of NHIs carry excessive privileges, increasing unauthorised access and broadening the attack surface.
Questions worth separating out
Q: How should security teams govern non-human identities in cloud environments?
A: Start with complete discovery, because you cannot govern what you cannot see.
Q: What problem does ownership attribution solve for service accounts and API keys?
A: It closes the gap between exposure detection and accountable remediation.
Q: What breaks when organisations cannot see all of their NHIs?
A: Access reviews become incomplete, revocation becomes delayed, and ownership becomes unclear.
Practitioner guidance
- Map every machine identity to a named owner Create a current register of service accounts, API keys, tokens, certificates, and service principals, then assign operational ownership and a business purpose to each one.
- Review effective access instead of raw account lists Analyse what each NHI can actually reach across cloud, CI/CD, storage, and admin planes.
- Build offboarding into machine identity lifecycle Require provisioning, rotation, renewal, and revocation steps for every NHI, with a documented trigger for removal when the system or vendor relationship ends.
What's in the full article
Veza's full article covers the operational detail this post intentionally leaves for the source:
- Concrete examples of access visibility and access intelligence workflows for NHI estates
- How continuous monitoring surfaces privilege drift, lateral movement, and anomalous NHI behaviour
- The platform framing behind access governance and lifecycle controls for automated identities
👉 Read Veza's analysis of non-human identity management and access governance →
NHI visibility and lifecycle control: what IAM teams are missing?
Explore further
NHI visibility is now a governance prerequisite, not an audit luxury. The article correctly frames machine identities as operationally central, but the deeper issue is that most programmes still lack a defensible inventory of what exists and who owns it. When NHIs multiply across cloud, DevOps, and GenAI, visibility becomes the prerequisite for every other control. Practitioners should treat incomplete discovery as a control failure, not a reporting gap.
A few things that frame the scale:
- 79% of organisations have experienced secrets leaks, with 77% of these incidents resulting in tangible damage, according to the Ultimate Guide to NHIs.
- Only 20% have formal processes for offboarding and revoking API keys, which explains why stale machine access so often survives long after the original use case ends.
A question worth separating out:
Q: Who should own NHI lifecycle governance in an enterprise?
A: Ownership should be shared, but explicit. Security should define risk and audit requirements, IAM should govern issuance and policy, platform teams should implement and operate controls, and application teams should surface misuse. The important part is that every stage of the NHI lifecycle has a named accountable owner rather than an implied one.
👉 Read our full editorial: Non-human identity management is now a core security discipline