You can save a copy of the Security Server database and important configuration files for rolling back the Security Server. You may want to do this if you are experiencing problems and want to reinstall the Security Server or if you want to revert to a previous configuration.
Do not use backup tools or applications for this task.
<Security Server installation path>\PCCSRV
ofcscan.ini: Contains global settings.
ous.ini: Contains the update source table for antivirus component deployment.
Private folder: Contains firewall and update source settings.
Pccnt\Common\OfcPfw.dat: Contains firewall settings.
Download\OfcPfw.dat: Contains firewall deployment settings.
Log folder: Contains system events and the verify connection log.
Virus folder: The folder in which WFBS quarantines infected files.
HTTDB folder: Contains the WFBS database.
<Security Server installation path>\PCCSRV\Private\component.ini. 
Version=xxxxxx 0 0
If you change the Security Server installation path, you will have to update the path info in the backup files ofcscan.ini and \private\ofcserver.ini.