This book constitutes the refereed proceedings of the 4th International Conference on Global E-Security, ICGeS 2008, held in London, UK, in June 2008.
The 36 revised full papers presented were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on cybercrime and digital forensics investigation, voice and video over internet protocols security, computer security, security architecture and authorisations, and IT governance.
