Chapter 15 Security Profiles : AntiVirus : Antivirus concepts : Antivirus techniques : Botnet protection
  
Botnet protection
Protection from having your system being controlled by a botnet is achieved by detecting and blocking connection attempts to known botnets. This feature also includes connections to known phishing sites. The antivirus database includes a constantly updated database of known command and control (C&C) sites that Botnet clients attempt to connect to, as well as a database of phishing URLs.
To enable Botnet and phishing protection in an antivirus profile check the checkbox next to
Detect Connection to Botnet C&C Servers
The Botnet protection feature is available for both proxy and flow-based antivirus profiles.