rar files and, if there's any text that matches a pattern you specify, add a disclaimer to the end of the message.
Search files in compressed attachments such as. Here are some attachment-related tasks you can do by using transport rules: When you inspect attachments, you can then take action on the messages that were inspected based on the content or characteristics of those attachments. Exchange offers transport rules that provide the ability to examine email attachments as a part of your messaging security and compliance needs.
You can inspect email attachments in your organization by setting up transport rules.