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Buyer's Guide Privileged Access (PAM)

PAM Buyer’s Guide

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By Lalit Choda, NHI Mgmt Group Updated 26 September 2026 3 min read
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Privileged access management (PAM) has changed from password vaults and session recording into a broader set of controls. These now cover just-in-time elevation, cloud entitlements, secrets for machines, endpoint privilege and remote access. Traditional PAM suites have expanded, while cloud-native and "modern PAM" vendors focus on zero standing privilege and developer workflows. Choosing well means matching the platform to where your privilege actually lives. This vendor-neutral buyer's guide helps you define requirements, compare approaches and test the capabilities that matter. Our Privileged Access Management Guide covers PAM concepts in depth.

Key takeaways

  • Map where privilege lives today: on-premises servers and directories, cloud consoles and IAM, databases, Kubernetes, SaaS admin roles, endpoints and machine identities.
  • Compare vault-centred PAM (credential vaulting, rotation and session brokering) with JIT-centred PAM (ephemeral access, no standing privilege). Most organisations need elements of both.
  • Evaluate how the platform handles non-human privileged identities and developer access, not only human administrators.
  • The PAM platform is itself a tier-zero target. Assess its security and resilience carefully.

Capability areas

AreaWhat to look for
DiscoveryFinds privileged accounts, local admins, service accounts, SSH keys and cloud admin roles
Vaulting and rotationSecure storage, automatic rotation, dependency handling for service account passwords
Just-in-time accessTime-bound elevation, ephemeral accounts, approvals and ticket integration. See the JIT Guide
Session managementBrokering, recording, command control and review. See the Session Management Guide
Cloud privilegeJIT for cloud consoles and CLIs; CIEM analysis. See the Cloud PAM and CIEM Guide
Endpoint privilege managementRemoving local admin rights with controlled elevation
Secrets for machinesApplication credential management, dynamic secrets, CI/CD integration
Remote and vendor accessSecure third-party access without VPNs or shared accounts
Infrastructure accessDatabases, Kubernetes, SSH with certificates and identity-based access
Analytics and detectionRisky session scoring, anomaly detection, SIEM and ITDR integration
GovernancePrivileged access reviews and integration with IGA

Questions to ask vendors

  • Show a developer getting just-in-time access to a production database and Kubernetes cluster from the CLI, with approval and recording.
  • How do you rotate a service account password used by ten applications without an outage?
  • How do you give cloud admins zero standing privilege across our cloud providers?
  • How do you manage SSH keys and move to SSH certificates?
  • How do you handle privileged access for automation, pipelines and AI agents?
  • How is the platform itself protected, what happens if it is unavailable, and what is your break-glass procedure? See the Break-Glass Guide.
  • What is your security incident history and disclosure practice?

Red flags

  • Session recording without practical review, search or alerting.
  • JIT that only covers a single platform.
  • Rotation that frequently breaks dependent applications.
  • Developer workflows so cumbersome that engineers will bypass them.
  • Vague answers about securing the platform and its own credentials.

Proof of concept

  1. Cover a representative set: Windows and Linux servers, one cloud, one database, one Kubernetes cluster and a SaaS admin role.
  2. Test discovery accuracy against known privileged accounts.
  3. Test JIT elevation end to end for an administrator and a developer.
  4. Rotate a service account with multiple dependencies.
  5. Review a recorded session for a risky action and confirm alerting.
  6. Test behaviour when the PAM platform is unreachable.

How NHI Mgmt Group can help

We provide independent requirements, RFP and evaluation support. Browse vendors in our products directory or contact us.

Related NHI Mgmt Group resources: Privileged Access Management Guide · Secrets Management Buyer's Guide · IGA Buyer's Guide · NHI Security Platform Buyer's Guide

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    NHIMG Editorial Note
    Written and reviewed by Lalit Choda, NHI Mgmt Group. Last updated 26 September 2026.
    NHI Mgmt Group — the #1 independent authority on Non-Human Identity, IAM, and Agentic AI security. nhimg.org