Microsoft 365 Certified: Security Administrator Associate (MS-500)

Microsoft 365 security gaps often show up as identity risk, unmanaged devices, weak information protection, or compliance blind spots. IT teams complete this retired MS-500 training to build a shared operating baseline for Microsoft 365 security administration across identity, threat protection, data loss prevention, retention, eDiscovery, regulatory compliance, and insider risk workflows. It is best assigned to security administrators, Microsoft 365 admins, and experienced desktop or support staff moving into security responsibilities. Plan for roughly 12 hours, 45 minutes per learner, making it practical for a 2–3 week enablement plan alongside operational duties. Because the certification has been retired, IT Directors should treat this as legacy-role enablement and Microsoft 365 security upskilling rather than current exam preparation. CBT Nuggets Playlists and Team Reporting can help Training Managers assign the right modules by role and monitor completion across the team.

This training helps Microsoft 365 teams apply consistent security administration practices across the tenant, especially where identity, data protection, and compliance responsibilities overlap.

• Reduce identity-related risk by training admins on secure identities, authentication methods, Conditional Access, Azure AD Identity Protection, roles, and role groups.
• Improve threat-response readiness with coverage of Microsoft Defender for Identity, Defender for Office 365, Microsoft Sentinel, and Microsoft 365 threat protection workflows.
• Strengthen data protection controls through sensitive information management, Data Loss Prevention, retention, and data governance topics.
• Support audit and compliance work by giving admins shared knowledge of regulatory compliance, insider risk solutions, and Microsoft 365 compliance queries.

Knowledge

• Microsoft 365 hybrid environment security concepts and where they affect tenant risk.
• Identity, authentication, Conditional Access, and Azure AD Identity Protection principles.
• Administrative roles, role groups, and access-control responsibilities in Microsoft 365.
• Microsoft Defender for Identity, Defender for Office 365, Microsoft Sentinel, and threat protection concepts.
• Sensitive information, DLP, retention, data governance, regulatory compliance, and insider risk concepts.

Ability

• Secure Microsoft 365 identities and authentication methods according to administrative requirements.
• Implement Conditional Access and identity protection controls.
• Manage Microsoft 365 roles and role groups to support least-privilege administration.
• Apply device, application, threat, and cloud app security protections.
• Manage sensitive information, DLP, retention, compliance queries, and insider risk solutions.