Topic starter
30/09/2026 7:10 pm
TL;DR: AI agents are pushing sensitive access beyond the assumptions behind traditional access controls, and P0 Security frames zero standing privilege as a runtime governance problem across agents, users, and machines. The core issue is not authentication alone but whether organisations can explain and constrain every action as access moves across the full chain.
NHIMG editorial: based on content published by P0 Security: What’s driving the need for Zero Standing Privilege
Questions worth separating out
Q: What breaks when organisations keep standing privilege for AI agents and NHIs?
A: Standing privilege turns into unmanaged exposure when access outlives the task that justified it.
Q: Why does runtime authorization matter more than static authentication in production environments?
A: Static authentication proves an identity can sign in, but it does not say whether the identity should keep access while work is underway.
Q: How do teams know whether zero standing privilege is actually working?
A: Teams should look for evidence that privileged access is time-bound, fully revoked, and impossible to reuse outside the approved session.
Practitioner guidance
- Define runtime privilege boundaries Specify which actions must be granted only at task time for humans, service accounts, and AI agents, then remove persistent access where the task does not justify it.
- Inventory non-human identities and delegated access Map service accounts, tokens, machine identities, and agent credentials to the systems they can reach, including any chained delegation paths.
- Enforce policy at the action layer Apply authorisation checks at the moment a tool, system, or data object is accessed so that runtime intent is evaluated before the action completes.
What's in the full article
P0 Security's full video covers the operational detail this post intentionally leaves for the source:
- How the runtime access platform discovers privilege across users, machines, and AI agents
- The practical control flow for just-in-time access and break-glass scenarios
- The audit trail approach used to prove what happened across the action chain
- How P0 frames access management for hybrid PAM and NHI lifecycle management
👉 Read P0 Security's video on why zero standing privilege is changing for AI agents →
Zero standing privilege for AI agents: are your controls keeping up?
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30/09/2026 7:11 pm
Zero standing privilege is becoming the default governance model for mixed human, machine, and agent access. The article reflects a broader shift in identity security: persistent privilege is no longer a safe assumption when the workforce includes autonomous systems and machine identities. The field is moving from access allocation to access orchestration, and programmes that still treat standing privilege as normal will keep expanding their attack surface. Practitioners should re-centre governance on runtime entitlement, not static assignment.
A few things that frame the scale:
- 42% of machine identities have privileged access and 61% of organisations lack identity security controls for cloud workloads, according to CyberArk's 2025 Identity Security Landscape.
A question worth separating out:
Q: Should organisations treat AI agents like human users in IAM?
A: No. Human IAM assumes a person logs in, works within a session, and can be reviewed later as a stable identity holder. Agents can act at machine speed, across multiple systems, and with changing runtime context, so they need identity governance built around execution and delegation rather than human authentication patterns.
👉 Read our full editorial: Why zero standing privilege is changing for AI agents and NHIs
