Dr. Nataraj Nagaratnam is the Chief Architect for Identity Management and Lead Security Architect for On Demand Security Infrastructure and Technical Strategy. As a Senior Technical Staff Member, he drives security architecture and design activities across IBM products and platforms.
Securing access to information is basic to any application. Security becomes even more critical for implementations structured according to SOA principles due to their loose coupling of services and applications and their operation across organizational boundaries. Such an environment ...Jan. 16, 2006 11:30 AM EST Reads: 20,545 Replies: 1
