Privileged access management: a complete guide for security leaders

The 2024 Mandiant investigation into the Snowflake campaign found that threat actor UNC5537 accessed more than 160 organizations using credentials purchased from infostealer marketplaces.

The accounts that enabled that access lacked MFA at elevation and session governance, making compromised credentials immediately and persistently useful.

The Netwrix 2025 Cybersecurity Trends Report confirms the broader pattern: 46% of organizations experienced cloud account compromise, up from 16% in 2020. The gap between credential exposure and effective privilege control is where most breaches unfold.

Privileged accounts hold standing access that persists between sessions, can modify security controls and create new accounts, and are systematically under-governed relative to their potential blast radius.

This guide covers what PAM is, why privileged accounts require the strongest controls, how a modern PAM program works, and what to prioritize when building or maturing one.

What is privileged access management?

Privileged access management is the security discipline that controls, monitors, and audits elevated access across an organization's IT environment.

PAM focuses specifically on accounts that can alter infrastructure, override security policies, and access sensitive data at scale, covering everything from on-premises Active Directory to cloud platforms, CI/CD pipelines, and SaaS applications.

A complete PAM program encompasses credential vaulting, just-in-time (JIT) access provisioning, ephemeral accounts, session recording, and policy-based approval workflows.

Modern PAM solutions broker every privileged interaction: they verify the requester's identity, provision only the minimum access required, monitor the session in real time, and revoke access automatically when the task is complete.

What is a privileged account?

A privileged account is any account with permissions beyond those of a standard user, including the ability to modify system configurations, access sensitive data, or create and delete other accounts.

The category extends beyond domain administrators to include root accounts, cloud IAM roles, service accounts, application accounts, break-glass accounts, and third-party vendor accounts.

Non-human identities (NHIs), including API keys, machine credentials, and CI/CD tokens, are a fast-growing and under-governed category. A Gartner survey of 335 IAM leaders found that IAM teams govern only 44% of machine identities, leaving the majority entirely outside structured governance.

Types of privileged accounts

Understanding the categories of privileged accounts across your environment is the first step toward governing them effectively. The following are the primary types found in most enterprise environments.

• Domain administrative accounts: Provide administrative access across all workstations and servers within a network domain. Few in number but highest in impact, a compromised domain admin grants complete control over all domain controllers and every administrative group membership in the domain.
• Local administrative accounts: Non-personal accounts that grant administrative access to a specific host or instance. Frequently share the same password across an entire platform or organization, making them a common entry point for lateral movement.
• Root accounts: Superuser accounts on Unix and Linux systems with unrestricted access to execute any command, modify any file, and change any configuration. Vault these accounts, and never use them for day-to-day tasks.
• Service accounts: Local or domain accounts used by applications and services to interact with the operating system. They often hold elevated or domain-level privileges, and teams rarely rotate the credentials of these accounts because password changes require coordinated service restarts.
• Application accounts: Used by applications to access databases, run batch jobs, or connect to other applications. Applications frequently embed passwords in unencrypted configuration files replicated across multiple servers, making them high-value targets for data exposure.
• Emergency (break-glass) accounts: Provide administrative access to secure systems during a crisis when regular access paths fail. Ensure you tightly control them, audit them after every use, and store them in a credential vault with strict checkout and approval workflows.
• Cloud IAM roles and accounts: Administrative roles across cloud platforms, including AWS root accounts, Azure Global Administrator accounts, and GCP organization-level roles, that control everything within a cloud tenant.
• Non-human identities (NHIs): API keys, machine credentials, CI/CD pipeline tokens, and RPA bot accounts represent a rapidly expanding category of privileged access. Any PAM program that excludes NHIs leaves a significant share of privileged access ungoverned.
• Ephemeral accounts: Temporary, task-scoped accounts that a PAM system generates on demand and revokes automatically when the session ends. Unlike standing privileged accounts, ephemeral accounts exist only for the duration of an approved task, leaving no persistent credential in the environment to discover, harvest, or exploit.

Why privileged accounts are a top security priority

Privileged accounts are materially different in what they allow a user to do, how long that access persists, and how likely they are to fall outside governance. The following structural characteristics make them a primary focus for identity security and access governance.

• They provide capabilities no standard account can match: A compromised privileged account can create new accounts, modify security policies, disable visibility tools, access any system in the environment, and move data at scale. The capability gap between a standard account and a privileged account is not incremental; it is categorical.
• They carry standing access that persists between sessions: Most privileged accounts hold their elevated permissions continuously, not only during active administrative tasks. A domain admin account retains its group memberships around the clock; a service account retains access to every protected resource between scheduled executions. Standing access means the exposure window is permanent, not limited to the moments when an administrator is actively working.
• They are systematically under-governed relative to their risk: Privileged accounts frequently accumulate outside formal provisioning workflows. Service accounts go unrotated for years because password changes require coordinated restarts. Local admin accounts share passwords across entire fleets. Break-glass credentials sit in spreadsheets. Every gap is a persistent target.

Benefits of a PAM solution

A mature PAM program delivers measurable outcomes across security posture, compliance readiness, and operational efficiency.

• Reduced attack surface: Eliminating standing privileges removes the permanent exposure that credential theft exploits. Without persistent admin accounts, compromised credentials give attackers far less to work with.
• Faster, cleaner audit outcomes: Session recordings, credential logs, and automated access certifications produce the evidence trail auditors require without manual log extraction. API Bank reduced compliance reporting time by 90% with full visibility into admin activities.
• Operational efficiency: Automated credential rotation, self-service JIT elevation, and policy-driven session governance reduce the manual burden on security and IT teams.
• Defensible posture for insurers and leadership: 47% of organizations had to adjust their security posture to meet insurer requirements (Netwrix 2025 Cybersecurity Trends Report). PAM delivers the documented controls they require: MFA at elevation, session logging, and credential rotation.
• Zero Trust alignment: PAM provides the privilege enforcement layer Zero Trust requires, ensuring least-privilege access through JIT provisioning and session-level behavioral monitoring.
• Compliance coverage: PAM supports access-control requirements in NIST 800-53, PCI DSS v4.0, SOX, CMMC, and NIS2/DORA, and is an increasingly common cyber insurance prerequisite.

How a PAM solution works

A mature PAM program requires more than a credential vault. The following capabilities define a complete solution, each addressing a distinct phase of the privileged access lifecycle from discovery through session governance.

Privileged account discovery and inventory

Automated discovery continuously searches for privileged accounts across Active Directory, local system databases, cloud IAM APIs, and application configuration stores. NIST SP 1800-18B (the “Approach, Architecture, and Security Characteristics” volume of the 1800‑18 Privileged Account Management series) frames discovery within the detection capability domain (DE.CM‑7), underscoring that a credential vault can only govern accounts enrolled into it; discovery failures become security failures.

Credential vaulting and automated rotation

The vault functions as a credential broker. Users authenticate through an MFA-enforced layer architecturally separate from target systems. The vault then injects credentials into sessions without exposing plaintext to the requesting user.

This is the critical distinction from a simple password lookup. Rotation triggers on schedules, post-session checkout, or event-driven triggers, rendering exfiltrated credentials invalid immediately.

Just-in-time access and zero standing privilege

A user submits an access request scoped to a specific task, target resource, and time window. The PAM policy engine evaluates the request against contextual signals and approval requirements, provisions access for the approved window, and revokes it automatically when it expires. Zero Standing Privilege (ZSP) is the architectural endpoint: no identity holds permanent administrative rights between access events.

Session brokering, recording, and behavioral monitoring

All privileged sessions route through a PAM proxy that enables passive recording, including keystrokes, commands, and screen content, and real-time policy enforcement, including command-level allow/block lists with anomaly-triggered session termination.

NIST SP 1800-18B includes DE.CM-3, which covers monitoring personnel activity to detect potential cybersecurity events.

Policy engine, approvals, and SIEM/SOAR integration

NIST SP 1800‑18B recommends installing a dedicated management network to isolate PAM and log traffic from production networks, treating the PAM solution itself as a protected, high‑value asset.

The same volume calls SIEM integration part of the reference design, not an optional add‑on: PAM telemetry should flow into SIEM so privileged activity can be correlated with wider detection and SOAR workflows.

How to implement a PAM solution

Deploying PAM is a phased process, and each step builds on the previous one. The steps below provide a practical roadmap for organizations building or maturing a PAM program.

Step 1: Discover and inventory all privileged accounts

Before you can apply any controls, you need a complete picture of what privileged access exists.

Run automated discovery across Active Directory, local system databases, cloud IAM APIs, application configuration stores, and CI/CD pipelines.

Classify accounts by system criticality and blast radius: a domain admin credential and a local test account carry very different risk profiles and you should prioritize them accordingly.

A credential vault can only govern accounts enrolled into it, so discovery failures become security failures before any control is applied.

Step 2: Remove dormant accounts and eliminate credential sprawl

Remove inactive accounts, eliminate shared credentials, and decommission orphaned service accounts before deploying any new tooling.

Dormant accounts, shared credentials, and orphaned service accounts represent standing exposure that governance gaps will carry into the new program if left unaddressed.

Step 3: Define governance, ownership, and policies

Establish clear program ownership, approval workflows, and access policies. Define who can request elevated access, under what conditions, and through what approval chain. Create password policies, session visibility requirements, and escalation procedures.

Without governance structure, even the best PAM technology degrades toward the ungoverned state the program set out to correct.

Step 4: Deploy ephemeral admin accounts, credential vaulting and enforce MFA at elevation

Vault the highest-risk credentials first: domain admin accounts, root accounts, cloud IAM roles, and break-glass accounts. Enforce MFA at the point of privilege elevation, not just at initial login.

The 2024 Mandiant investigation found that absent MFA, exposed credentials, and missing network allow lists contributed to compromises at more than 160 organizations. MFA at the point of elevation is a non-negotiable control.

Configure Automated credential rotation to invalidate credentials after checkout or on a defined schedule.

Step 5: Implement just-in-time access and zero standing privilege

Move from standing privileges to JIT provisioning. Configure the PAM policy engine to evaluate access requests against contextual signals, including user role, target resource, time window, and device posture.

Provision access only for the approved duration and revoke it automatically when the window expires. CISA's joint guidance on “iving off the land” techniques recommends time-based PAM controls that restrict elevated access to specific tasks and timeframes.

Step 6: Enable session monitoring, recording, and behavioral analytics

Route all privileged sessions through a PAM proxy that records keystrokes, commands, and screen content. Define policies for which sessions require full recording versus behavioral analytics, and avoid coverage gaps.

Pair real-time anomaly detection with command-level allow/block lists to enable automated session termination when policy violations occur.

Sessions that use legitimate credentials through legitimate interfaces appear indistinguishable from normal activity without continuous coverage.

Step 7: Integrate PAM with SIEM, SOAR, and ITDR

Feed privileged session telemetry into SIEM so PAM activity is correlated with broader threat detection workflows rather than sitting in a separate audit log. Integrate with SOAR to automate responses (revoking access or escalating alerts) when suspicious privileged activity is detected.

Connect PAM to identity threat detection and response (ITDR) to close the post-authentication gap: PAM governs what access the system grants; ITDR monitors what authenticated identities do after access is granted.

Step 8: Extend governance to data security, DLP, and DSPM

Pair privilege controls with visibility into where sensitive data resides and how it moves. DSPM identifies sensitive data across structured and unstructured repositories so teams can assess what privileged accounts actually reach.

DLP policies enforce controls on data movement during privileged sessions, preventing exfiltration even with a legitimately established session. IGA integration ensures access certifications feed back into PAM policy, keeping privilege assignments current as roles change.

Step 9: Measure, report, and iterate

Establish KPIs to track program maturity: standing admin accounts remaining, percentage of privileged sessions under management, mean time to revoke after a role change, and credential rotation compliance.

The Netwrix 2025 Cybersecurity Trends Report found that 75% of organizations reported financial damage from attacks in 2025, which reinforces the internal business case for disciplined measurement and continuous program ownership.

Configure automated compliance reports for the frameworks your auditors assess: NIST 800-53, PCI DSS v4.0, SOX, CMMC, and NIS2/DORA.

Privileged access management best practices for security leaders

Capabilities define what a PAM solution can do. These practices determine whether it reduces risk over time, not just at deployment.

Keep least privilege scope current as roles and systems change

Apply JIT elevation to all elevated access as the environment evolves, not just domain admins at initial rollout. NHIs, cloud infrastructure roles, database administrators, and service accounts are routinely left outside JIT enforcement as teams add systems and onboard new workloads. Excluding them from scope means privileged access sprawl resumes even as the core program matures.

Run discovery continuously, not just at program launch

Create new accounts, cloud IAM roles, and CI/CD tokens between discovery cycles. Treating discovery as a one-time implementation step means privileged access sprawl resumes the day the project closes. Schedule recurring automated scans and route newly discovered accounts into the governance workflow before they accumulate outside it.

Audit MFA coverage as standing privileges are removed

Exceptions granted during initial rollout tend to become permanent. A quarterly review of which accounts still lack MFA at elevation closes the gap before it widens into a standing vulnerability. The enforcement point matters: MFA at initial login does not protect the elevation event.

Review session coverage gaps on the same cadence as access certifications

Session coverage policies drift when teams add new systems or onboarding moves faster than PAM enrollment. Gaps in session monitoring are functionally equivalent to gaps in privileged access governance. Review which systems are not routing sessions through the PAM proxy on the same schedule you review access certifications.

Track KPIs against defined targets, not just trends

Standing admin accounts remaining, percentage of privileged sessions under management, and mean time to revoke after a role change are only useful if measured against a defined target. Without targets, the metrics become reporting artifacts rather than governance signals. Set baselines at program launch and revisit them each quarter.

How Netwrix addresses privileged access management

PAM is a program decision, not a tool deployment, but the right tooling determines whether the program is enforceable.

Netwrix Privilege Secure implements zero standing privilege by generating ephemeral, task-scoped credentials on demand and revoking them automatically when the session ends, eliminating the permanent attack surface that vault-only approaches leave in place.

For organizations running Microsoft-heavy hybrid environments, the Netwrix 1Secure Platform brings together PAM, DSPM, ITDR, and compliance reporting under one vendor relationship.

Privilege control, data security, and breach detection share platform context, reducing the manual correlation that separate point solutions require.

Request a Netwrix demo to see how eliminating standing privileges compares to vaulting them in your environment.