Cybersecurity · Knowledge Center
Zero Trust Knowledge Center
Reference models, phased adoption, and executive framing for Zero Trust — starting with the identity pillar on Microsoft Entra ID.
Topic index
Browse Zero Trust by topic
Open a topic to see its complete article list.
Identity & Access3 articles
Endpoints & Intune1 articles
Data & Governance2 articles
Selected reading
Flagship article
Start here. The identity pillar is the foundation every other Zero Trust control builds on.
How to Implement Zero Trust Identity Using Microsoft Entra ID
A practical guide to implementing the identity pillar of Zero Trust with Microsoft Entra ID — consolidating identity, enforcing strong authentication, gating access with Conditional Access, applying least privilege with Privileged Identity Management, and analyzing risk continuously.
Conditional Access Best Practices for SMBs
A Zero Trust access control guide for Microsoft Entra ID — baseline policies, MFA and device compliance, named locations, risk-based rules, guest access, break-glass safeguards, and a phased rollout.
Microsoft Entra Privileged Identity Management: Securing Privileged Access with Just-in-Time Roles
How PIM replaces standing administrator access with just-in-time, time-bound role activation — eligible vs. active assignments, activation guardrails, licensing, and a phased rollout for Zero Trust least privilege.
Why MFA Alone Is No Longer Enough: Moving to Phishing-Resistant, Layered Identity Security
Traditional MFA is bypassed by AiTM phishing, fatigue, SIM swaps, and token theft. Move to phishing-resistant MFA with device compliance, token protection, Continuous Access Evaluation, and risk-based policies.
Zero Trust Endpoint Hardening with Microsoft Intune and Defender
Device compliance, attack surface reduction, and how endpoint signals feed Conditional Access decisions.
Zero Trust for Microsoft 365 Data with Purview
Sensitivity labels, DLP, and Insider Risk as the data pillar of Zero Trust on the Microsoft stack.
The library
Explore Zero Trust articles
8 guides and articles across 4 topics.
8 resources found
Identity Protection: Detecting and Stopping Identity-Based Attacks (ITDR)
Identity is now the primary attack surface of the enterprise.
Identity Security Assessment Checklist: Measure and Harden Your Zero Trust Identity Posture
Identity is the control plane of a Zero Trust strategy, which makes the state of your identity configuration one of the most important security facts about your organization.
Passwordless Authentication
Passwordless authentication is the shift from proving who you are with a shared secret you can remember — a password — to proving it with something you securely possess and something you are: a cryptographic key held on a trusted device, unlocked by a biometric or PIN.
Zero Trust Endpoint Hardening with Microsoft Intune and Defender
Endpoints are where Zero Trust meets reality.
Zero Trust for Microsoft 365: A Deployment Blueprint Across Identity, Devices, Apps, and Data
Zero Trust is a security strategy, not a product — an approach that assumes breach and verifies every request as though it came from an uncontrolled network: never trust, always verify.
The Zero Trust Maturity Model: A Vendor-Neutral Guide to Assessing and Advancing Zero Trust
Zero Trust is a strategy, not a product — and like any strategy, it needs a way to measure where you are and chart where you are going.
Zero Trust for Microsoft 365 Data with Purview
Every other Zero Trust control — identity, device, network, application — ultimately exists to protect one thing: your data.
The Zero Trust Roadmap: A Phased, Vendor-Neutral Plan to Implement Zero Trust
Zero Trust is a multi-year journey, and journeys need a map.
Related in the Knowledge Center
Operational guidance for Microsoft cloud and endpoints.
Deployment and incident-workflow guidance for Microsoft security operations.
Governance decisions ahead of a Microsoft 365 Copilot deployment.
Zero Trust blueprint using DSPM for AI, sensitivity labels, DLP, audit, Insider Risk, and eDiscovery.