Information security, practice and experience ; 3rd International Conference, ISPEC 2007, Hong Kong, China, May 7-9, 2007, Proceedings

ISPEC is an annual conference that brings together researchers and practitioners to provide a con?uence of new information security technologies, their applications and their integration with IT systems in various vertical s- tors. In 2005 and 2006,the ?rst and second conferences were held successfully in Singapore and Hangzhou, China, respectively.