macOS Security Tool Disabling via Launchctl or spctl
This rule detects attempts to disable security tools on macOS systems. It specifically looks for the use of '/bin/launchctl' to 'unload' security-related plists (property list files) associated with common security software like Objective-See's LuLu and BlockBlock, Google Santa, Carbon Black, Little Snitch, Tenable Nessus, OpenDNS Umbrella, Crowdstrike Falcon, osquery, Filebeat, Auditbeat, Packetbeat, and td-agent. Additionally, it detects attempts to disable macOS Gatekeeper using '/usr/sbin/spctl' with the 'disable' argument.
Sigma
