Where do I block domains or email senders.

[NinoRenzi66429]

where is the simple place to block email addresses/domains.  Used to be really easy in Barracuda where you have a tab that said block/accept and then just add the address or domain.

[marc.luescherFRE · Accepted solution]

Hi there,

I would most likely go into Mail Policies / HAT Overview.

Based on your setup there should be one called blacklist or deny-list with a POLICY blocked assigned

Add the sender email address or domain to that list for a permanent block.

[Libin Varghese · Accepted solution]

The HAT sendergroups are for taking actions against sending servers IP/FQDN.

To work with email domains or email addresses you would need to utilize message or content filters.

https://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/118551-qa-esa-00.html

Regards,

Libin

[NinoRenzi66429 · Accepted solution]

Thank you for the assistance.