TL;DR: Persistent privileged access remains a major attack path because many PAM programmes still leave standing credentials, overprovisioned accounts, and slow operational change in place, according to SSH Communications Security’s summary of Gartner guidance. Zero Standing Privileges turns privileged access into time-bound, auditable access flows, making lateral movement and credential misuse materially harder.
At a glance
What this is: This is an analysis of why zero standing privilege is emerging as the baseline for PAM, with Gartner guidance cited to show that standing access and operational complexity still undermine traditional programmes.
Why it matters: It matters because IAM and PAM teams need to move from managing permanent privilege to governing task-scoped access for both human and machine identities.
Context
Privileged access remains a governance problem because permanent elevation creates a standing path for misuse, lateral movement, and overtrust. In practice, PAM programmes can reduce risk only when they control how privilege is issued, not just where credentials are stored or vaulted. This is an identity governance issue for both human administrators and non-human identities that perform privileged operations.
The article argues that zero standing privilege changes the operating model from persistent access to task-bound access. That shift matters because organisations often deploy PAM tools without changing the processes, inventory, and approval patterns that keep privileged access alive in the first place.
Key questions
Q: What breaks when standing privilege is still allowed in PAM?
A: Standing privilege breaks the core PAM promise because elevated access remains available even when no task is underway. That gives attackers a permanent target, extends dwell time after compromise, and makes lateral movement easier. The control failure is not vaulting itself, but leaving high-risk authority continuously reachable.
Q: Why does zero standing privilege reduce risk in privileged access management?
A: Zero standing privilege reduces risk because it removes always on access that attackers can reuse or abuse. When credentials exist only on demand, there is less opportunity for lateral movement, privilege accumulation, and unnoticed misuse. It also forces teams to validate each request, which improves control over remote sessions and makes privileged activity easier to govern.
Q: What should organisations do if PAM is deployed but standing access remains?
A: Treat that as an operating-model problem, not a tooling problem. Rework discovery, lifecycle controls, and approval paths so privileged access is granted only for defined work and removed as soon as the task ends. If persistent access remains normal, the deployment has not changed the security posture enough.
Q: What should teams do when privileged access must cover both humans and machines?
A: They should govern the two populations together, but not treat their lifecycles as identical. Human admin access, service accounts, and machine credentials all need inventory, scope control, and offboarding rules, yet each carries different operational constraints. The common requirement is to eliminate standing privilege wherever possible.
Technical breakdown
Why standing privilege persists in PAM programmes
Standing privilege persists when organisations treat PAM as a vaulting project rather than an access governance model. Credentials may be stored centrally, but if accounts remain permanently entitled, the attack surface does not change. The article points to three structural problems: incomplete objective-setting, diversity of systems and access paths, and credential rotation complexity across humans and machines. Those conditions allow privileged access to stay ambient even after a PAM deployment. Practical implication: inventory privileged accounts and map each one to a real business task instead of assuming the tool has solved the governance issue.
Practical implication: inventory privileged accounts and map each one to a real business task instead of assuming the tool has solved the governance issue.
How zero standing privilege changes the access model
Zero standing privilege means no user or machine holds persistent privileged access. Privilege is issued just in time, for a specific task, for a short duration, then it expires and remains auditable. That model changes the control point from credential retention to privilege issuance, which is why it aligns closely with identity-first and Zero Trust principles. It also reduces the value of stolen credentials because there is less standing access to reuse. Practical implication: design approval, issuance, and expiry flows so privilege exists only long enough to complete the intended administrative action.
Practical implication: design approval, issuance, and expiry flows so privilege exists only long enough to complete the intended administrative action.
What operational complexity really looks like in PAM
PAM complexity is not just licensing or tooling sprawl. It includes discovery of privileged accounts, fitting diverse use cases into one operating model, adjusting for machine credentials as well as human administrators, and planning for a long-term process change. Gartner’s guidance in the article makes clear that organisations often underestimate the resource and change-management cost of moving to better privilege control. That is why ZSP is a programme outcome, not a feature toggle. Practical implication: treat PAM as an evolving operating model that needs discovery, policy design, and transition planning rather than a single rollout.
Practical implication: treat PAM as an evolving operating model that needs discovery, policy design, and transition planning rather than a single rollout.
Breaches seen in the wild
- BeyondTrust breach 2024: A stolen BeyondTrust Remote Support API key let a China state-sponsored actor reset accounts and reach US Treasury workstations in 2024.
Read and download The State of NHI & AI Agent Breach Report 2026, covering 200+ breaches impacting Non-Human Identities including AI Agents.
NHI Mgmt Group analysis
Zero standing privilege is becoming the baseline because persistent privilege is the real control failure. If an account can remain privileged between tasks, the organisation has already accepted a larger attack surface than it needs. Standing access makes credential misuse, lateral movement, and overtrusted administration easier to convert into breach impact. The practitioner conclusion is simple: the unit of control must be the task, not the account.
ZSP is not a PAM feature, it is a governance reset. Traditional PAM can centralise credentials without changing who can act, when they can act, or for how long. That leaves the underlying privilege model intact. The implication for identity programmes is that vaulting, rotation, and session oversight matter, but they are insufficient unless privilege is also made ephemeral.
Ephemeral privilege debt: the longer an organisation allows standing access to survive after business need, the more risk it accumulates in every administrative workflow. Gartner’s guidance in the article points to the gap between tool deployment and operational redesign, which is where this debt grows. Practitioners should treat every persistent privileged path as deferred exposure, not managed convenience.
PAM maturity now has to account for human and machine privilege together. The article explicitly notes that credential rotation and access mechanisms become harder when both people and machines are in scope. That is the right framing for modern IAM: the governance problem is not limited to admin passwords, but to every persistent privilege path that can be reused, overprovisioned, or left unattended. The practitioner conclusion is to manage privilege as a lifecycle, not as an isolated control.
Zero Trust thinking only becomes operational when privilege is time-bound and auditable. Identity-first strategy does not reduce risk by itself if privileged access still exists by default. ZSP turns Zero Trust from a principle into an access model by constraining when privilege is active and making each use observable. The practitioner conclusion is that access should be continuously re-authorised, not permanently granted.
From our research library:
- 97% of NHIs carry excessive privileges, increasing unauthorised access and broadening the attack surface, according to the Ultimate Guide to NHIs.
- Read next: Just-in-Time Access and Zero Standing Privilege Guide
What this signals
Ephemeral privilege debt: every day that permanent elevation survives, the organisation accumulates avoidable exposure in admin workflows. The real test is whether privilege is created for work and then removed automatically, not whether it is stored in a safer place.
Zero standing privilege is increasingly the practical expression of identity-first security because it moves enforcement to issuance time rather than after the fact. That shift matters most where human administrators and non-human identities share the same operational estate.
Organisations that keep standing access for convenience will keep paying for it in lateral movement risk and governance overhead. The programme question is no longer whether PAM exists, but whether privilege still persists between tasks.
For practitioners
- Discover every privileged account and entitlement Run account discovery across people and machine identities, then classify which privileges are standing, overprovisioned, or only needed for specific tasks.
- Redesign privileged workflows for just-in-time access Replace permanent elevation with time-bound approval, issuance, and expiry steps so administrative access exists only for the task window.
- Separate machine privilege from human admin access Inventory service accounts, API keys, and other non-human credentials alongside human admin accounts so lifecycle controls can be applied consistently.
- Build a long-term PAM operating model Treat PAM as a continuing programme that requires policy design, process change, vendor evaluation, and resource planning rather than a one-time deployment.
Key takeaways
- Standing privileged access remains the core weakness in many PAM programmes because it preserves reusable paths for misuse.
- The article links this risk to Gartner guidance that PAM deployments are often complex, costly, and operationally difficult to adapt.
- Zero standing privilege changes the control model by making privilege temporary, task-scoped, and auditable instead of ambient.
Standards & Framework Alignment
This section maps relevant standards and security frameworks to the operational risks and controls described in this guidance.
OWASP Non-Human Identity Top 10 addresses the attack and risk surface, while NIST SP 800-53 Rev 5, NIST CSF 2.0 and CIS Controls v8 set the governance and control requirements practitioners need to meet.
| Framework | Control / Reference | Relevance |
|---|---|---|
| OWASP Non-Human Identity Top 10 | NHI-05 — Overprivileged NHI | The article focuses on eliminating persistent privileged access across human and machine identities. |
| NHI-07 — Long-Lived Secrets | Persistent credentials and broad access pathways are the main risk the article says ZSP reduces. | |
| Recommendation — Reduce standing access paths and scope NHI privileges to the minimum needed for each task. Replace long-lived privileged credentials with time-bound access and tighter credential lifecycle control. | ||
| NIST SP 800-53 Rev 5 | AC-6 — Least Privilege | ZSP operationalises least privilege by limiting privilege to specific tasks and durations. |
| Recommendation — Apply least privilege so administrative access is granted only when needed and only to the scope required. | ||
| NIST CSF 2.0 | PR.AA-05 — Access Permissions, Entitlements and Authorizations | The article is fundamentally about controlling entitlements and making them temporary. |
| Recommendation — Review entitlements so privileged access is issued just in time and revoked immediately after use. | ||
| CIS Controls v8 | CIS-5 — Account Management | The article stresses discovery, lifecycle control, and cleanup of privileged accounts. |
| Recommendation — Maintain account inventories and remove persistent privileged accounts that are no longer required. | ||
Key terms
- Zero Standing Privilege: A control model in which an identity does not keep persistent access unless it is actively needed. For NHIs, this means credentials and permissions are issued for a narrow task and then removed. It reduces the time window and reuse value of stolen access.
- Standing Privilege: Standing privilege is access that remains active even when no immediate task requires it. For NHI programmes, it is a common failure mode because long-lived credentials and persistent roles create unnecessary exposure. Reducing standing privilege usually means tighter expiry, on-demand access, and clearer review of who or what still needs access.
- Just-in-Time Access Request: Just-in-Time Access Request is a pattern that grants access only when it is needed and only for the duration required. It reduces standing privilege by making access temporary, policy driven, and task scoped. This approach is especially useful for contractors, sensitive systems, and short-lived operational work.
- Privileged access lifecycle: Privileged access lifecycle is the full control process for issuing, using, reviewing, rotating, and removing high-risk access. For break-glass scenarios, the lifecycle is short and event-driven, but it still needs ownership, audit evidence, and immediate retirement once the emergency ends.
Deepen your knowledge
NHI governance, agentic AI identity, and machine identity lifecycle are core topics in our NHI Foundation Level course, the industry's only accredited NHI security programme. If you are responsible for identity security strategy or NHI governance in your organisation, it is worth exploring.
Published by the NHIMG editorial team on June 7, 2026.
Updated on October 8, 2026.
NHI Mgmt Group, the independent authority on Non-Human Identity, IAM, and Agentic AI security. nhimg.org