Hello Gurus
I am new to cisco email security appliance , Hence looking for expert opinion. Due to COVAD-19, I assume companies are seeing large number of SPAM attack. I would like to know what you expert are searching in order to filter out malicious email.
I am searching for covad-19/COVAD-19/coronavirus etc in the subject line . Is there any other best pracrises that need to be looked at ?
Any help would be appreciated.
Thank you
