Security

4 posts
2026

Microsoft Entra ID Explained: Users, Groups, Apps, Roles, and Conditional Access

Microsoft Entra ID is one of those platforms that sounds simple until you actually administer it. At first, it looks like a login system: …
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MFA vs Passwordless vs Passkeys: What Is the Difference?

Modern authentication is full of similar-sounding terms: MFA, 2FA, passwordless, FIDO2, WebAuthn, security keys, and passkeys. They are …
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SC-900 Cheatsheet: Microsoft Security, Compliance, and Identity Fundamentals Study Guide

The SC-900: Microsoft Security, Compliance, and Identity Fundamentals exam is the best Microsoft fundamentals certification for learners who …
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MS-900 Microsoft 365 Fundamentals Study Guide: Cloud, Apps, Security, Licensing, and Support

Microsoft 365 is easy to underestimate. To many users, it looks like Word, Excel, PowerPoint, Outlook, Teams, and OneDrive. To an …
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