The ability to duplicate and store email messages from Cisco ESA (Email Security Appliance) to SMA (Security Management Appliance) and also to apply policy to those emails before re-releasing it to user emails. The appliance's configuration simplicity and granularity makes it unique. Review collected by and hosted on G2.com.
The size of hard disk must be allocated carefully as it fills up very easy and you will get a full hard disk if not careful. And then when the admin released the emails from SMA to ESA, we cannot see who is responsible for the email release off the shelf, there is a way but you need to use CLI and need technical digging which I think is quite challenging. Review collected by and hosted on G2.com.
