How should security teams evaluate partnerships for Zero Trust access and privileged access programs?

Why This Matters for Security Teams

Partnerships for Zero Trust access and privileged access management should be judged on whether they reduce identity sprawl, improve policy enforcement, and make secure operations repeatable across cloud, SaaS, and hybrid infrastructure. That matters because ZT and PAM fail when controls are fragmented across tools, teams, and integration gaps. Guidance in NIST SP 800-207 Zero Trust Architecture makes this clear: access decisions must be continuously evaluated, not assumed from network location or static trust.

For non-human identities, the risk is sharper. NHIMG research in the Ultimate Guide to NHIs shows that 90% of IT leaders say properly managing NHIs is essential for a successful zero-trust implementation, yet 97% of NHIs carry excessive privileges. A partnership that speeds deployment but weakens entitlement discipline only shifts the control problem downstream.

Security teams should also look for partners that support consistent lifecycle controls, because access programs fail when service accounts, API keys, and machine identities are left outside the governance model. In practice, many security teams discover partner value only after a privileged credential or unmanaged integration has already expanded the blast radius.

How It Works in Practice

Strong partner evaluation starts with a simple question: does the partner improve policy enforcement at the point of access, or does it add another place where privilege can drift? For Zero Trust, the answer should align with OWASP Non-Human Identity Top 10, especially around over-privilege, secret handling, and lifecycle control. For PAM, the best partners reduce standing access, support just-in-time elevation, and preserve an auditable chain from request to approval to revocation.

A practical evaluation usually covers five questions:

• Can the partner integrate with existing identity providers, policy engines, and secrets managers without bypassing controls?
• Does it support least privilege, approval workflows, session recording, and rapid revocation?
• Can it handle non-human identities, not just human users and browser sessions?
• Does it standardise policy across cloud, on-prem, and SaaS environments?
• Can it provide usable telemetry for access reviews, anomaly detection, and compliance evidence?

Security leaders should also check whether the partner supports machine identity patterns such as SPIFFE, mutual TLS, or token-based workload authentication. NHIMG’s Guide to SPIFFE and SPIRE is useful here because it frames workload identity as a cryptographic trust primitive, not just an administrative label. That distinction matters when automation, APIs, and service-to-service calls need consistent enforcement across many environments. These controls tend to break down in legacy environments where shared accounts, embedded secrets, and brittle tool integrations prevent runtime policy decisions.

Common Variations and Edge Cases

Tighter partnership requirements often increase integration overhead, so organisations have to balance faster rollout against stronger governance and cleaner privilege boundaries. That tradeoff becomes visible when a partner offers broad deployment reach but only through custom connectors, shared admin roles, or opaque automation.

There is no universal standard for this yet, but current guidance suggests separating partners into three categories: those that enforce policy, those that observe and report, and those that simply move data or credentials. Only the first group should be treated as strategic for Zero Trust and PAM. If a partner cannot preserve the same control intent across human access, service accounts, and third-party integrations, it is not reducing risk, only relocating it.

Edge cases also matter. Some platforms excel at privileged session control but do not manage machine identities well. Others are strong on identity orchestration but weak on audit-grade revocation. NHIMG’s State of Non-Human Identity Security is a useful benchmark because it highlights the visibility gap around third-party OAuth connections and the operational reality that many organisations still lack full control over their connected identities. Partner selection should therefore be based on whether the ecosystem makes access more governable, not merely more convenient.

Related resources from NHI Mgmt Group

• How should security teams evaluate privileged access management before deploying it across human, machine, and certificate identities?
• How should security teams implement zero trust for privileged access?
• How should security teams evaluate direct-routed ZTNA for Zero Trust access?
• How do security teams know if runtime privileged access enforcement is actually working?