Crypto: You’re Doing It Wrong (U31a) Jon Green, CISSP is CTO for Government Solutions at Aruba, a Hewlett Packard Enterprise Company, and is responsible for the security requirements of government customers worldwide. Jon joined Aruba in 2003 and helped it grow from a small startup to today’s position as a leading provider of network mobility solutions. He holds a B.S. in Information Security from Western Governor’s University and an M.S. in Computer Science with a concentration in Information Security from James Madison University.