Information Security Theory and Practice. Security, Privacy and Trust in Computing Systems and Ambient Intelligent Ecosystems 6th IFIP WG 11.2 International Workshop, WISTP 2012, Egham, UK, June 20-22, 2012. Proceedings

Information and Communication Technologies 18th EUNICE/ IFIP WG 6.2, 6.6 International Conference, EUNICE 2012, Budapest, Hungary, August 29-31, 2012. Proceedings

Secure IT Systems 17th Nordic Conference, NordSec 2012, Karlskrona, Sweden, October 31 – November 2, 2012. Proceedings

Advances in Cryptology – ASIACRYPT 2012 18th International Conference on the Theory and Application of Cryptology and Information Security, Beijing, China, December 2-6, 2012. Proceedings

Internet and surveillance the challenges of Web 2.0 and social media

Progress in Cryptology – LATINCRYPT 2012 2nd International Conference on Cryptology and Information Security in Latin America, Santiago, Chile, October 7-10, 2012. Proceedings

Digital Forensics and Cyber Crime Third International ICST Conference, ICDF2C 2011, Dublin, Ireland, October 26-28, 2011, Revised Selected Papers

Topics in Cryptology – CT-RSA 2012 The Cryptographers’ Track at the RSA Conference 2012, San Francisco, CA, USA, February 27 – March 2, 2012. Proceedings

Information Security and Cryptology - ICISC 2011 14th International Conference, Seoul, Korea, November 30 - December 2, 2011. Revised Selected Papers

Financial Cryptography and Data Security 16th International Conference, FC 2012, Kralendijk, Bonaire, Februray 27-March 2, 2012, Revised Selected Papers

Smart Card Research and Advanced Applications 10th IFIP WG 8.8/11.2 International Conference, CARDIS 2011, Leuven, Belgium, September 14-16, 2011, Revised Selected Papers

Information Security Theory and Practice. Security and Privacy of Mobile Devices in Wireless Communication 5th IFIP WG 11.2 International Workshop, WISTP 2011, Heraklion, Crete, Greece, June 1-3, 2011. Proceedings