Mail-SeCure recognizes email threats in any form and blocks them before they ever reach the network. PineApp Corp.s perimeter security technology provides a first line of defense regardless of the content of the email. The system uses 11 proactive anti-spam engines and five anti-virus engines which include real-time components. Each message within the massive spam outbreak can be composed differently and can employ more than one evasion technique, each message is composed differently, to complicate detection process.”]
Source: https://www.darkreading.com/attacks-breaches/pineapp-appliance-blocks-threats