Problem
In installations where the “Clean" option is not enabled in Mailsweeper’s antivirus (content scanner) scenario, infected email attachments may pass undetected.
Solution
Download and install NVC for Mimesweeper version 5.8 Release 2 or later or enable the “Clean" option in your NVC (content scanner) scenario to solve the problem.
Note:
The abovementioned link is to a web page that is password protected. Contact your local Norman representative for user name and password to access the page.