Nataraj Nagaratnam
CTO for IBM Security Solutions
Dr. Nataraj Nagaratnam is an IBM Distinguished Engineer, and CTO for Security Solutions, IBM Security Systems. As CTO for Security solutions, he drives technical strategy and integration architecture for security capabilities, with focus around mobile security and cloud security. During his career at IBM, he has been CTO for India Software Lab. He has also been the Chief Identity Architect in IBM, Lead security architect for WebSphere Platform. He leads and participates in various open standards activities in standards organizations including OASIS, OpenID, JCP, WS-I, and GGF. He has authored and co-authored numerous journal articles, papers, books and security specifications, including the book on “Enterprise Java Security” published by Addison Wesley. Nataraj received his Ph.D. in Computer Science from Syracuse University in 1998.