Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
I am wondering if there is a way with the IronPort AsyncOS to rate-limit outbound SMTP traffic based on a specific sender NOT by host system (or IP address of host system).We have had situations where a compromised internal user mailbox becomes compr...
Do you have your mail client already configured to forward mail as a RFC-822 formatted message? Because if not simply forwarding the message with default settings to that spam reporting address it does no good.
How do you all handle the forwarding of these spam or ham messages to IronPort in RFC-822 format? End users are typically not "smart" enough to do this on their own. How do you all automate this on behalf of the end user?
Recently phishing emails have been responded to by our internal customers thus compromising their mailboxes which in turns causes it to send out large volumes of spam to Yahoo, Gmail, Hotmail, Comcast, etc. Our mail servers then get blacklisted.Look...
