When BitDefender detects an infected (suspect) object, the browser displays a standard virus alert page. The contents of this html alert page can be customized by editing the following file:
%ProgramFiles%\Microsoft ISA Server\bdtemplate.html
You can edit this file with any html editor or text editor. For safety reasons, make a backup of this file before modifying it. After editing this file, the changes will be applied after restarting the service that loads the BitDefender HTTP filter:
Please note that the bdtemplate.html file uses several variables ([$variable_name]). They should be used as they are, without altering their names.