Forum Discussion
Rule email Attachment Password bypass xls
Hello
I has create a rule email to reject the attachment has password project . Rule work ok with file zip , excel xlsx but when with file xls then it not check and can delivery .
Well those are two different formats, and my guess is that Exchange doesn't see the xls file as "archive" type, on which a password can be set/checked for.
But if try create rule on exchange online and sent xls then it can dectect and reject message .Exchange Local then can not
