Topic starter
08/01/2026 1:04 pm
TL;DR: Zero Trust is still an operating model, not a product, and the 2026 buying problem is whether providers can verify identity, enforce least privilege, and prove effective permissions across hybrid apps, SaaS, and non-human identities, according to Veza. The practical test is authorization depth, not access-path coverage alone: blast radius is the real control variable.
Editorial analysis by NHI Mgmt Group, based on content published by Veza: “11 Best Zero Trust Providers for 2026”.
Key questions
Q: What breaks when Zero Trust is treated as MFA plus VPN replacement?
A: The programme becomes narrow and fragile because it ignores device posture, workload identity, transaction context, and session behaviour.
Q: Why do over-permissioned identities increase blast radius in Zero Trust programs?
A: Because Zero Trust reduces risk by constraining what an identity can do after entry, not just whether it can enter.
Q: What are the signs that a Zero Trust program is not reducing risk?
A: A common sign is that teams can report on login events and tunnel usage but cannot describe effective permissions, privileged session scope, or entitlement drift.
Practitioner guidance
- Map control ownership by Zero Trust layer Separate identity, ZTNA, SSE, privileged access, and governance into distinct control responsibilities so you do not mistake reachability for least privilege.
- Measure effective permissions first Inventory what users and NHIs can actually do inside high-value apps, cloud services, and admin planes, then use that baseline to shrink blast radius.
- Bring non-human identities into governance Include service accounts, workloads, tokens, and AI agents in the same entitlement review and evidence workflow as human identities.
Bottom line: Zero Trust programs fail when they equate authentication and access-path control with actual privilege reduction.
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This topic was modified 6 days ago by NHI Mgmt Group
06/10/2026 9:15 pm
Authorization, not authentication, is the control plane that matters in Zero Trust: programmes that stop at identity verification confuse entry control with blast-radius control. MFA and SSO can confirm who is present, but they do not answer what that identity can actually do across apps, data, and admin surfaces. The discipline changes when teams measure effective permissions instead of connection success, and that is where Zero Trust either becomes real or stays cosmetic.
A few things that frame the scale:
- More than 95% of infrastructure-as-a-service accounts use less than 3% of the entitlements they are granted, according to Gartner.
A question worth separating out:
Q: How do Zero Trust, ZTNA, and PAM differ in practice?
A: Zero Trust is the operating model, ZTNA is the access method for private apps, and PAM governs elevated or high-risk access. They solve different problems, so a programme that uses one of them as a substitute for the others will leave governance gaps in either reachability or privilege.
👉 Read our full editorial: Zero trust providers in 2026 need governance beyond access paths