blocked sender

On Symantec Mail Security 8200 Series appliances, a sender identified as blocked, either by email address or originating IP address, on the Blocked Senders list, or on a third-party blocked senders list.

A sender identified as blocked, either by email address or originating IP address, on the Blocked Senders List, on one of the Brightmail Reputation Service lists or on a third-party blocked senders list.