As the other answer says DLP only applies to outbound mail, and typically is used to look at email content not just the metadata (from, to, etc). You could try tagging the incoming email from the specific domain with an x-header (e.g. X-DoNotForward) and then in your outbound filter look for that header and reject any emails or bounce them back to the sender with a notification message. You do not need DLP to do this.
This video provides the steps to configure the Cisco Threat Response (CTR) and ESA Integration.
This is live on the portal:https://video.cisco.com/video/6159336218001
And on YouTube:https://www.youtube.com/watch?v=UCKIdx5rdFg
I need to migrate from C170 to C190 and have already match to the same Firmware Version. I have a question. Is there any method that can export and import the configuration file instead of form cluster ?
This AMA will serve as the Q&A for the Cisco Live Digital breakout DGTL-BRKSEC-1011 - "A Challenger Appears: Defending Mailboxes in the Cloud" which covers a brand new product which will be announced during the event: Cloud Mailbox Defense.
I've fixed this before but now I'm running into a different type of an issue. My firewall isn't booting to the image so I have to keep reloading the image onto the ASA. Any help would be appreciated. Also my Config-Register is set to 0x1. As of right now,...
Join us live on Tuesday, May 19th at 10 am PT (and on demand after) as we officially bust the myths around SMBs and cybersecurity. Join our experts for a live Cisco Chat - we'll share some fascinating survey results, and outline key factors for a suc...