The Anti-Virus Agent and Anti-Virus Malware Scanning can be automatically updated via the Scheduler. This is the recommended way to update the virus signatures. In certain cases, the Scheduler event may not occur and you may need to manually update the virus signature files.
SurfControl E-mail Filter v4.6, v4.7, and v5.x]
[For SurfControl E-mail Filter v6.0]
[For Websense Email Security v6.1 to v7.2]
[For Websense Email Security v7.3]