How should security teams prioritise privileged access management when they are still early in their identity security programme?

Security teams should treat privileged access management as a core control, not a later-stage add on. Start by identifying administrator, root, and other high-risk accounts, then reduce standing access, tighten verification, and align controls with the systems most likely to be targeted. The report shows many organisations still have a long way to go, which means prioritisation should focus on the highest impact access paths first.

Why PAM belongs near the top of an early identity security roadmap

Privileged access management is usually the first place identity programmes feel real, because it protects the accounts that can change systems, bypass normal controls, and create the largest blast radius. Teams should not wait for a mature identity operating model before acting. The practical question is which admin, root, and emergency paths can be constrained now without blocking essential work.

That usually means starting with the identities that already sit closest to production control, then working outward. A good early PAM scope is not “all users”, it is the small set of accounts whose misuse would most quickly turn into infrastructure compromise, data access, or outage.

For a broader roadmap view, NHIMG’s Identity Security Programme Guide helps place PAM inside a staged programme rather than as a one-off tooling decision.

How to decide what to protect first

Prioritisation should follow impact and reach. Begin with accounts that can administer core platforms, reset credentials, change policies, approve access, or interact with cloud and endpoint management systems. Then rank them by how much they can affect if compromised, how often they are used, and whether they are shared, long-lived, or hard to monitor.

In practice, the highest-value early targets are often the same ones that combine privilege with weak governance, such as standing admin access, break-glass paths, service credentials used by humans, and cloud roles with broad permissions. These are the control points where one compromise can open many downstream systems.

NHIMG’s Privileged Access Management Guide is a useful anchor for understanding vaulting, session control, just-in-time access, and zero standing privilege as a combined control set.

Where cloud and platform permissions are already sprawling, the Cloud PAM and CIEM Guide is a practical next step because it ties privileged access to effective permissions and right-sizing, not just named accounts.

What early PAM should change in practice

The first objective is to reduce standing privilege, not to redesign every workflow at once. That means replacing permanent admin access with time-bound elevation where possible, separating emergency access from daily administration, and making privileged sessions easier to see and review. If a team can remove direct standing access from the most powerful accounts first, it usually gains disproportionate risk reduction.

Verification also matters early. If a privileged account still exists because a system needs it, the team should know who owns it, how it is authenticated, when it is used, and how quickly it can be revoked or rotated. Without ownership and lifecycle clarity, PAM becomes a vaulting exercise instead of a control.

NHIMG’s Just-in-Time Access and Zero Standing Privilege Guide is relevant when the main decision is how to replace always-on privilege with bounded elevation.

NHIMG’s Privileged Session Management Guide is useful when the priority is to make admin activity observable and reviewable, not just available.

Risk and Threat Considerations

Privileged access is attractive to attackers because it collapses multiple security boundaries at once. If an administrator, root, or high-trust support account is phished, reused, shared, or left standing indefinitely, the compromise can spread quickly into configuration changes, lateral movement, credential theft, or destructive action.

Failure mechanism: Standing privilege, broad roles, and weak session controls let a single account compromise become rapid escalation, especially where access is not time-bound, not individually owned, or not monitored closely.

Impact: The result can be full environment control, service disruption, exposure of sensitive data, and a much harder recovery because the attacker may also tamper with logs, backups, or access paths.

Standards & Framework Alignment

This section maps relevant standards and security frameworks to the operational risks and controls described in this guidance.

NIST SP 800-53 Rev 5 and CIS Controls v8 set the technical controls, while ISO/IEC 27001:2022 defines the regulatory obligations.

Framework	Control / Reference	Relevance
NIST SP 800-53 Rev 5	AC-6 — Least Privilege	PAM starts by limiting privileged permissions to the minimum needed.
	IA-5 — Authenticator Management	Early PAM depends on rotating, protecting, and controlling privileged credentials.
	IA-9 — Service Identification and Authentication	Privileged access often includes non-human and service credentials that must be authenticated safely.
Recommendation — Restrict privileged access to the minimum set of duties and remove excess standing rights. Manage privileged credentials with rotation, protection, and lifecycle controls. Apply strong authentication controls to privileged service and machine access.
ISO/IEC 27001:2022	A.5.15 — Access control	PAM is an access control discipline for limiting and governing privileged paths.
	A.8.2 — Privileged access rights	The topic is specifically about prioritising privileged rights in an early programme.
	A.8.5 — Secure authentication	Privileged accounts need stronger authentication and tighter verification.
Recommendation — Define and enforce access rules for privileged accounts and sessions. Identify, approve, review, and tightly govern privileged access rights. Use stronger authentication for privileged access and emergency paths.
CIS Controls v8	CIS-5 — Account Management	PAM prioritisation begins with identifying and controlling high-risk accounts.
	CIS-6 — Access Control Management	PAM is a core access-control mechanism for reducing privilege exposure.
Recommendation — Inventory, govern, and regularly review privileged accounts and their usage. Limit access rights to what privileged users and systems actually require.

Practitioner Guidance

What to prioritise: Start with the smallest set of accounts that can materially change production state, especially domain admins, cloud admins, root users, and break-glass paths. If an account can disable controls, approve itself, or reset other privileged credentials, it belongs in the first wave.

What to verify: For each privileged account, confirm an owner, an approved use case, an authentication method, a rotation or expiry rule, and a revocation path. If any of those are unclear, treat the account as a higher-risk condition rather than a normal exception.

Practitioner takeaway: Early PAM should be judged by how quickly it reduces the number and durability of high-impact access paths, not by how much of the enterprise has been “covered” on paper.