Symantec Messaging Gateway
Symantec Messaging Gateway is Symantec’s on-premises email security solution which provides essential inbound and outbound messaging security including, powerful protection against the latest messaging threats including ransomware, spear phishing, and business email compromise, It catches more than 99 percent of spam with a less than 1 in 1 million false positives, and effectively responds to new messaging threats with real-time automatic anti spam and anti malware updates.