Key insights Learn how to master Endpoint Security Policies using the Defender Portal. The video provides a step-by-step guide for setting up security policies. Understand the importance of configuring security settings to protect devices. The tutorial includes tips on managing and monitoring endpoints. Gain insights into optimizing policy settings for enhanced protection. This guide is useful for both beginners and advanced users looking to improve security measures. Keywords Endpoint Security, Defender Portal, Security Policies, Master Endpoint Security, Microsoft Defender, Cybersecurity Management, IT Security Best Practices, Network Protection.