Peter G. Neumann at SRI worked for Howard Aiken at Harvard programming the Mark IV in 1954 [1]. His short biography says he has been a computer professional si

Peter G. Neumann at SRI worked for Howard Aiken at Harvard programming the Mark IV in 1954 [1]. His short biography says he has been a computer professional since 1953 [2] As far as I know, he is still active at SRI in computer security, with publications on computer hardware/software design as recently as 2015 [3][4]. [1] http://www.nytimes.com/2012/10/30/science/peter-g-neumann-and-the-hacking-culture-of-the-50s.html?src=recg http://www.nytimes.com/2012/10/30/science/peter-g-neumann-an... [2] http://www.csl.sri.com/users/neumann/short.bio http://www.csl.sri.com/users/neumann/short.bio [3] http://www.nytimes.com/2012/10/30/science/rethinking-the-computer-at-80.html?pagewanted=all http://www.nytimes.com/2012/10/30/science/rethinking-the-com... [4] http://www.csl.sri.com/users/neumann/#2 http://www.csl.sri.com/users/neumann/#2