Proceedings of the 4th international workshop on Security, privacy and trust in pervasive and ubiquitous computing

The objective of the SecPerU 2008 Workshop on Security, Privacy and Trust in Pervasive and Ubiquitous Computing is to distribute research studies and recent development on security, privacy and trust issues for ubiquitous, pervasive or ambient environments. Continuing its past success, SecPerU 2008 attracted original research and technological development contributions on practical aspects of security and trust in pervasive and ubiquitous computing. In response to the SecPerU 2008 call for papers, 10 papers were submitted. Each paper was reviewed by three or four members of the Program Committee, on the basis of the significance, novelty, technical quality, and relevance of the work reported therein. At the end of the review process, only 3 papers were selected for presentation, resulting in an acceptance rate of 30%.