The very first email of October 1971 only contained the top five letters QWERTY, obviously as a test sending task by Ray Tomlinson as his contribution to the development of ARPANET. The industry tried to establish a consensus of somehow secure email systems through technological innovations. Artificial Intelligence is now being introduced to further development of more private and secure email. SophosLabs, its R&D arm announced the release of Sophos Email Advance, a threat prediction, and correction system, plus the added benefit of automated anti-phishing/anti-spam support.”]
Source: https://hackercombat.com/can-artificial-intelligence-boost-future-email-security/