Is it possible to block messages by value of themes (subject) in MEG 7 appliance? If yes, how to do this?
For example, if the subject of a message matches "Хочу стать вашей любовницей" then block this message or send to qarantine.
Go to DLP and Compliance
Here create a dictionary and add the phrase "Хочу стать вашей любовницей" to it.
Now, filter that phrase only for the subject line by clicking "Condition applies to" and activate it only for the subject line in the "E-mail messages" section.
Last step is to activate it in the e-mail policy under "Compliance" with whatever action you want (monitor, replace, block, etc)