Network Monitoring

Last published : Oct 14, 2026
The ESA Threat Detection rules for monitoring network activity are Citrix vendor rules\.
Related information
Threat Detection Engine

Network Rules

The rules in this section detect suspicious behavior related to network operations\.
  • Suspicious network target names
  • PowerShell outbound network connections
  • Suspicious outbound Kerberos connections
  • PowerShell remoting
  • Detect network connects from suspicious sources
  • Detect network connects from Windows processes
  • Detect network connects from third\-party tools
  • RDP connects from non\-RDP software, indicating lateral movement
  • Detect network connects to suspicious ports
  • Detect network connects to 80 and 443 from non\-browser applications