Microsoft Defender for Endpoint P1 is a foundational security solution that provides essential endpoint protection for businesses. It includes antivirus and antimalware capabilities to safeguard devices running Windows 10, Windows 11, and Windows Server operating systems against known and emerging threats. Defender for Endpoint P1 offers endpoint detection and response (EDR) features, enabling detection, investigation, and response to advanced attacks and breaches. It also provides device control and conditional access policies to enforce security measures based on device health and compliance. Integrated with Microsoft's security ecosystem, Defender for Endpoint P1 delivers centralized management, threat analytics, and real-time threat intelligence to help organizations protect their endpoints effectively and maintain a secure IT environment.