McAfee Network Security 40GigE QSFP+ SR4 MM Active Fail-Open Module - expan

Protects servers 24/7 - Checks incoming and outgoing email messages for viruses, worms, Trojans, and other malware.
Automatically downloads the latest virus definitions (.DAT files) via HTTP, FTP, network file share, or the McAfee ePO console
Enforces compliance - Filters messages based on size, message content, or attachment content.
Blocks or quarantines messages that contain specific words or phrases in the subject line, message body, or attachments.