This book
constitutes the refereed proceedings of the 11th International Conference on
Information Systems Security, ICISS 2015, held in Kolkata, India, in December
2015.



The 24
revised full papers and 8 short papers presented together with 4 invited papers
were carefully reviewed and selected from 133 submissions. The papers address
the following topics: access control; attacks and mitigation; cloud security;
crypto systems and protocols; information flow control; sensor networks and
cognitive radio; and watermarking and steganography.