I've made little compliance policy, that it ought to delete all messages, which contains "*.wm" files. It works, but there is a problem with some messages from MS Outlook.
These weird messages contains files "oledata.mso", "image001.wmz" and other. File "image001.wmz" is a compressed file. In my opinion, SBG decompress this file and create
temporary name for it. Unfortunately, temporary name for unpacked file is "image001.wm". That is wrong, because comp. policy delete messages without multimedia files ".wm".
I tried to create new comp. policy with exception for filename "image001.wmz" or "image001.wm", but I wasn't successfull.
I think, It's not possible create a rule, that will block some type of extensions except some filenames with these extensions.
Is it a bug in SBG 8.0.2 or exists other way for solution this problem?
Any help would be appreciated.
Regards,
Lubos Dolezal
Example of "evil" file is bellow.