Clarence Chio has a B.S. and M.S. in Computer Science from Stanford, specializing in data mining and artificial intelligence. He has given presentations, workshops, and trainings on machine learning and/or security at DEF CON and other infosec/software engineering conferences/meetups across 13 countries since 2015. Clarence is the co-founder of KaiTrust, a user security company working on an intelligent assistant that helps humans make better security decisions. He had previously been a member of the security research team at Shape Security, a community speaker with Intel, and a security consultant for Oracle. Clarence advises a handful of startups on security data science, and is also the founder and organizer of the “Data Mining for Cyber Security” meetup group, the largest gathering of security data scientists in the San Francisco Bay Area.