TL;DR: Privileged access management is shifting from isolated credential vaulting to an embedded identity fabric as cloud, DevOps, NHIs, and AI agents expand the access surface, according to SSH Communications Security's Customer Advisory Board presentation with KuppingerCole analyst Alejandro Leal. Access review and static privilege models assume stable, human-paced administration, but that assumption breaks when ephemeral workloads and autonomous systems move faster than review cycles.
At a glance
What this is: This is an analysis of how PAM is shifting from isolated credential vaulting to identity infrastructure as cloud, DevOps, NHIs, and AI agents reshape privileged access.
Why it matters: It matters because IAM, PAM, and NHI teams now have to govern privilege as a runtime control plane, not a back-office password function, especially where machine and agent access changes faster than review cycles.
Context
Privileged access management is no longer just about storing credentials and rotating passwords. As NHIs, ephemeral workloads, bots, and AI agents take part in production access patterns, the control problem shifts from protecting a vault to governing identity behaviour across systems.
The article’s core argument is that the old model assumed privilege was stable enough to be reviewed, audited, and certified on a human schedule. Once access becomes dynamic and machine-paced, PAM has to operate as part of the broader identity fabric, alongside IAM, IGA, and CIEM.
Key questions
Q: How should teams govern privileged access when NHIs and AI agents share production systems?
A: Treat privileged access as a runtime governance problem, not a vault problem. The control objective is to bind each non-human identity to an owner, scope, and expiry that can be enforced in the session itself. That approach reduces standing privilege and makes machine access auditable across cloud, DevOps, and automation paths.
Q: Why do static PAM and access review models fail for ephemeral workloads and AI agents?
A: They assume access persists long enough to be observed, certified, and removed on a human schedule. Ephemeral workloads and agents can acquire and release access inside the same operational window, leaving little for retrospective review. That makes issuance-time policy and runtime telemetry more important than delayed recertification.
Q: What breaks when PAM is treated as separate from IAM?
A: Governance breaks first. Security teams lose the connection between who authenticated, what elevated privilege was granted, and how that access was used. That makes reviews slower, investigations weaker, and privileged abuse harder to detect across the full identity estate.
Q: How should organisations balance crypto-agility with privileged access governance?
A: Treat them as linked controls. Crypto-agility reduces the cost of replacing cryptographic primitives, while privileged access governance reduces the lifespan of the credentials those primitives protect. Organisations that combine both can narrow the window in which harvested material stays useful and lower the operational burden of transition.
Technical breakdown
Why static privilege models fail for NHIs and AI agents
Traditional PAM was built around human administrators, discrete sessions, and credentials that could be checked out, monitored, and later reviewed. NHIs and AI agents change that pattern because they can request access, use it briefly, and release it far faster than a human approval or review cycle. The result is not just more access, but access that is harder to pin to a stable owner, schedule, or purpose. That is why PAM increasingly has to act as a policy and telemetry layer rather than a vault alone.
Practical implication: teams need governance that evaluates access at issuance and session time, not only during periodic reviews.
How the identity fabric connects PAM, IAM, IGA, and CIEM
The identity fabric model treats privileged access as a shared governance problem rather than a set of separate tools. PAM contributes authentication, entitlement enforcement, monitoring, and response signals that need to line up with IAM policy, IGA lifecycle control, and CIEM visibility. That matters because the same workload or agent can move across cloud services, APIs, and automation chains without ever looking like a classic admin session. In that model, PAM becomes one control plane inside a wider identity architecture.
Practical implication: organisations should map where policy, entitlement, and telemetry live today, then remove gaps between identity stacks.
Why crypto agility now sits inside privileged access strategy
The article also points to quantum readiness and crypto agility as a PAM concern, not just a cryptography concern. If privileged access depends on keys, certificates, or other secrets that may need replacement across systems, then the identity layer has to support faster cryptographic change without breaking access workflows. That is especially relevant where machine identities and automation chains depend on certificates and other non-human credentials. The operational issue is continuity under change, not only stronger encryption.
Practical implication: teams should inventory which privileged workflows depend on long-lived cryptographic material and plan for rapid replacement.
NHI Mgmt Group analysis
PAM is becoming runtime identity infrastructure, not a vault service. The article reflects a structural shift in how privileged access is governed across cloud, automation, and machine identities. Once access is created and consumed by NHIs, bots, and AI agents, the control value moves from storing secrets to enforcing entitlement, telemetry, and response at runtime. Practitioners should treat PAM as part of the access control fabric, not an isolated control.
Static privilege models no longer match machine-paced access behaviour. Human review cycles assume privilege persists long enough to be seen, certified, and remediated. That assumption breaks when ephemeral workloads and AI agents can acquire and discard access within a short execution window. The implication is that governance has to move upstream to issuance, policy, and session context instead of relying on retrospective recertification alone.
The identity fabric is the right architecture for cross-domain privilege governance. IAM, IGA, PAM, and CIEM are increasingly interdependent because the same identity event has policy, entitlement, monitoring, and risk dimensions at once. Fragmented tooling leaves blind spots where one system authorises, another logs, and a third cannot see the session. A coherent fabric is now the governance baseline for cloud and machine identity estates.
Crypto agility is now a privilege management requirement. Privileged access increasingly depends on secrets, certificates, and keys that underpin machine and service access. If those cryptographic materials cannot be rotated or replaced quickly, the access model becomes brittle long before any post-quantum migration is complete. The practitioner implication is to design privilege workflows that can survive cryptographic change, not merely encrypt existing ones more strongly.
From our research library:
- 19% of organisations give AI systems dramatically more access than human employees, nearly one in five granting unrestricted privilege, according to the 2026 Infrastructure Identity Survey.
- Only 44% of organisations have implemented any policies to manage their AI agents, despite 92% agreeing that governing AI agents is critical to enterprise security, according to the 2026 Infrastructure Identity Survey.
- Read next: Agentic AI Identity Guide
What this signals
Identity fabric is becoming the practical operating model for privilege governance. Organisations that keep PAM, IAM, IGA, and CIEM in separate silos will struggle to explain how machine and human access is granted, monitored, and revoked across the same environment. The programme-level question is no longer whether PAM exists, but whether it is wired into the rest of the identity stack.
Runtime access decisions will matter more than periodic recertification. 19% of organisations give AI systems dramatically more access than human employees, nearly one in five granting unrestricted privilege, according to the 2026 Infrastructure Identity Survey. That kind of exposure makes static review cycles a weak control when access can be created, used, and discarded inside one workflow.
Privilege architecture now has to absorb cryptographic change as well as access change. When machine identities and automation chains depend on certificates or other secrets, crypto agility becomes part of identity resilience. Teams should expect privileged access programmes to be judged on how well they survive faster rotation, replacement, and trust migration.
For practitioners
- Map privileged access across the identity fabric Identify where IAM, IGA, PAM, and CIEM each hold policy, entitlement, logging, and response responsibility so machine and human access is governed coherently.
- Reclassify NHIs and AI agents as governed privileged identities Inventory APIs, containers, bots, ephemeral workloads, and AI agents that can reach protected systems, then assign explicit ownership and access scope for each.
- Move reviews from standing access to issuance and session context Use runtime telemetry, approval context, and short-lived entitlements to decide access at the point of use rather than relying on delayed certification cycles.
- Test crypto agility in privileged workflows Trace which privileged processes depend on certificates, keys, or other secrets that may need to change quickly, and verify that replacements can be rolled without breaking access.
Key takeaways
- PAM is moving from isolated credential handling to a runtime control layer for NHIs, workloads, and AI agents.
- The article’s central warning is that static access review models do not keep pace with machine-paced privilege.
- Identity teams need one governance view across PAM, IAM, IGA, and CIEM if they want consistent control over privilege.
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 CSA Cloud Controls Matrix 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 centres on governing NHIs and AI agents with excessive or dynamic privilege. |
| NHI-07 — Long-Lived Secrets | The piece links PAM to rotation, vaulting, and secret lifetime across machine identities. | |
| Recommendation — Review NHI privilege scope continuously and remove standing access that exceeds task need. Shorten secret lifetime for privileged identities and replace long-lived credentials with ephemeral issuance. | ||
| NIST SP 800-53 Rev 5 | IA-5 — Authenticator Management | The article discusses vaulting, rotation, and cryptographic material that supports privileged access. |
| Recommendation — Apply authenticator lifecycle controls to rotate and retire privileged credentials on a governed schedule. | ||
| NIST CSF 2.0 | PR.AA-05 — Access Permissions, Entitlements and Authorizations | The core issue is how permissions and entitlements are managed across humans, NHIs, and agents. |
| Recommendation — Map privileged entitlements to PR.AA-05 and validate that each access path has an owner and expiry. | ||
| CSA Cloud Controls Matrix | IAM — Identity and Access Management | The article is about cloud-era privileged access governance across identities and automation. |
| Recommendation — Use IAM domain controls to align privileged access, authentication, and entitlement governance across cloud services. | ||
Key terms
- Identity Fabric: An identity fabric is a connected control model that shares context across governance, privileged access, and access management. It is not a product category. The aim is to make identity decisions coherent across the full lifecycle so ownership, privilege, and enforcement reinforce each other.
- Ephemeral Cloud Workload: A workload that exists for a short time, often created and destroyed automatically as demand changes. Ephemeral systems are difficult for traditional security tools to track because they may appear, scale, and disappear before manual onboarding or agent deployment can keep pace.
- Crypto-Agility: Crypto-agility is the ability to change cryptographic algorithms, certificates, and trust dependencies without redesigning production systems. It matters because cryptographic standards evolve, and organisations need accurate inventories and automated lifecycle controls before they can migrate safely.
- Runtime Access Decision: An access decision made using live context at the moment a request is evaluated or enforced. It combines identity data with current security signals so the control can respond to present risk instead of relying only on a prior approval or certification.
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