Add text to Subject in E-mail
Currently we are able to replace the header of a e-mail message. for instance, I can search and replace the word "Subject" but it just removes the entire subject line and replaces it with the word I choose.
what I need, for information classification, is to add the word "CONFIDENTIAL" to the subject while keeping the rest of the line.
I'd like this as well - we currently use it with our email appliances to tag all inbound email as [EXTERNAL], in addition to inserting a statement in the body to warn users to be wary of the email, and not to click any links unless they know the email is legitimate.
This is a critical component for us, and until I can figure out a solution, I can't utilize UTM to handle my email.