Thing is, Akamai and Cisco employ a lot of those people. Quite many of them in security research. People who were in the NSA or Israeli intelligence are the peo

Thing is, Akamai and Cisco employ a lot of those people. Quite many of them in security research. People who were in the NSA or Israeli intelligence are the people companies seek when they want security. Israel's military intelligence is one of the places where VPNs were first used, and the idea later became commercial VPN: https://en.wikipedia.org/wiki/Check_Point#History https://en.wikipedia.org/wiki/Check_Point#History