i am trying to encrypt message send form specific users from my company to specific recipents . this rule will triggered correcttly if all the recipents are defined before.(in custom group)
if one of the recipents is not in my allowed custom group and added with one recipents that is allowed on in the same email , the emaill will be encrypted for both recipents.
in other words : i need a policy that is:
if the sender is in ( custom send group1) and recipent is in (custom receive group1) the action : encrypte the message
if any of the recipents is not in ( custom receive group1) the action : e.g delete.
if email contains recipents from (custom receive group1 and not in custom receive group1) the action : delete. here is the issue and cannot be applied on symantec messaging gateway