Can Mail-SeCure block certain file types / attachments?
Yes, Mail-SeCure can identify over 300+ different file types by the internal characteristic signature of the different file types. Additionally, Mail-SeCure can block files by the file name or type extension (e.g. .EXE, .VBS, .MPEG, .MP3, etc). Mail-SeCure can also block messages based on the number of attachments or recipients. For example, if your organization sets 10 attachments as the maximum permissible number, any messages containing more than 10 attachments will be blocked or quarantined.