This detection rule identifies instances when the 'Windows Defender Threat Protection' service is disabled on Windows systems. By monitoring the service control manager events, specifically Event ID 7036, this rule can effectively alert system administrators to potential security risks that occur when this crucial antivirus service is not running. The rule checks for specific conditions where the service status changes to 'stopped', indicating a possible defense evasion tactic utilized by malware or malicious actors attempting to compromise system integrity. It's critical to promptly investigate any alerts generated by this detection to ensure that the security posture of the affected endpoints remains robust. Understanding the context of these alerts—such as legitimate administrator actions or automated Windows updates—will help mitigate false positives and enhance response efforts against genuine threats.