Security Product Event Reporting Blocked via Registry
This rule detects network traffic on TCP port 445 (SMB) containing the string "DisableRealtimeMonitoring" (case-insensitive). This string is often associated with attempts to disable real-time monitoring features of security products, typically by modifying registry keys. The detection is focused on traffic flowing from any source to the home network, specifically to the SMB port, and only on established connections. This activity is indicative of an attacker attempting to evade detection by crippling security software.
Suricata
