Access Control

Zero Trust Security Policy

A zero trust security policy template implementing never-trust, always-verify principles across identity, device, network, and application access.

16-20 pages|Updated 2026-02-15|2 frameworks

What's Included

1. Purpose & Scope

Defines the zero trust strategy and scope.

2. Zero Trust Principles

Establishes core principles: verify explicitly, least privilege, assume breach.

3. Identity Verification

Defines continuous identity verification requirements.

4. Device Trust

Specifies device health and compliance requirements.

5. Network Micro-Segmentation

Outlines micro-segmentation and software-defined perimeter requirements.

6. Application Access

Defines application-level access controls and authorisation.

7. Data Protection

Addresses data classification and protection in a zero trust model.

8. Monitoring & Analytics

Establishes continuous monitoring and behavioural analytics.

Frequently Asked Questions

What should a zero trust security policy include?

A comprehensive zero trust security policy should include purpose & scope, zero trust principles, identity verification, device trust, and more. This template covers 8 key sections aligned to NIST SP 800-207, NIST CSF requirements.

Which frameworks require a access control policy?

Major frameworks requiring access control policies include NIST SP 800-207, NIST CSF. This template maps directly to their control requirements, making it easier to demonstrate compliance across multiple standards.

How often should a zero trust security policy be reviewed?

Best practice is to review your zero trust security policy at least annually, or whenever significant changes occur in your organisation, technology environment, or regulatory landscape. Most frameworks including ISO 27001 and NIST CSF require documented policy review cycles.

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