Tomohisa graduated in March 2009 from International Christian University with a Bachelor's of Arts in Computer Science. Also, he has won 1st prize and 2nd prize in various English Parliamentary Debate Competition.
After graduation, Tomohisa works as a Security Consultant for Nomura Research Institute (seconded to NRI SecureTechnologies). He is specialized in penetration testing, red team operation, incident response, security consultation, vulnerability management, security project management, secure development, and security education. He has many experiences in leading domestic and international IT security consultation projects as a lead consultant and a project manager. Also, he has ...
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