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Zero trust tool sprawl: what IAM teams need to fix first


(@nhi-mgmt-group)
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Posts: 9079
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TL;DR: Fragmented identity, device, PAM, and monitoring tools are making full Zero Trust coverage difficult to achieve, with Gartner cited in the source saying only 16% of organisations extend strategy to at least 75% of users, devices, apps, and infrastructure. The core problem is not the framework itself, but disconnected enforcement and visibility across control planes.

NHIMG editorial — based on content published by JumpCloud: unified zero trust and the limits of fragmented security tools

By the numbers:

Questions worth separating out

Q: How should teams unify zero trust controls across identity and device security?

A: Teams should map identity, device posture, privilege, and monitoring to one access decision model, then remove manual reconciliation between tools.

Q: Why do fragmented tools make zero trust harder to scale?

A: Fragmented tools force organisations to enforce policy in pieces, which creates timing gaps, inconsistent exceptions, and weak auditability.

Q: What breaks when privileged access and device trust are managed separately?

A: Privilege can be granted without the endpoint being checked at the same moment, which breaks the assumption that elevated access only comes from compliant devices.

Practitioner guidance

  • Map Zero Trust controls to a single decision path Document where identity, device posture, privilege, and monitoring are evaluated today, then identify every place a human has to reconcile outputs manually.
  • Bind device health checks to privileged access workflows Require endpoint compliance signals before elevation is approved, and verify that the same posture data is visible to the PAM and identity layers.
  • Consolidate access telemetry into one audit trail Pull identity events, privileged sessions, and device checks into a common reporting layer so investigations do not require cross-tool reconstruction.

What's in the full article

JumpCloud's full article covers the operational detail this post intentionally leaves for the source:

  • A practical breakdown of how the vendor groups IAM, device trust, PAM, and monitoring into one policy model.
  • Specific examples of how unified access decisions reduce manual switching between tools during enforcement.
  • The article's own explanation of how centralised visibility is intended to simplify compliance reporting and response workflows.
  • The source's product-specific description of how its single-platform approach is positioned across access, posture, and reporting.

👉 Read JumpCloud's analysis of unified zero trust and tool fragmentation →

Zero trust tool sprawl: what IAM teams need to fix first?

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(@mr-nhi)
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Joined: 2 months ago
Posts: 8508
 

Unified Zero Trust is really a control-plane problem, not a framework problem. The source article correctly points to tool fragmentation as the blocker, but the deeper issue is that Zero Trust depends on one coherent decision surface across identity, device, privilege, and monitoring. When those functions are split, policy becomes advisory instead of enforceable. Practitioners should treat unification as a governance requirement, not a convenience.

A few things that frame the scale:

  • 97% of NHIs carry excessive privileges, increasing unauthorised access and broadening the attack surface, according to Ultimate Guide to NHIs.
  • Only 5.7% of organisations have full visibility into their service accounts, which means most teams still cannot verify where non-human access is actually concentrated.

A question worth separating out:

Q: Who is accountable when zero trust coverage is only partial?

A: Accountability usually sits with the team that owns the access decision path, because partial coverage is a governance failure as much as an architecture issue. If the programme cannot show unified policy enforcement across users, devices, and privileged accounts, ownership needs to shift from tools to operating model.

👉 Read our full editorial: Unified zero trust is the control gap slowing enterprise rollout



   
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