Viewing SharePoint server protection status details

The Information about server protection section shows the application version and the status of anti-virus scanning and Content Filtering. Available values:

• Enabled. Anti-Virus protection / Content filtering is enabled in the On-access scan node of Management Console and is working correctly on all SharePoint farm servers.
• Disabled. Anti-Virus protection / Content filtering is disabled
  on all SharePoint farm servers.
• Protection errors. Errors detected in the operation of Anti-Virus protection / Content filtering on at least one of the SharePoint farm servers.
• Unknown. The status of anti-virus protection / Content filtering on at least one of the SharePoint farm servers is unknown.

The section contains a description of any errors that occur.