Defining the ways for components around the world to collaborate with each other to execute applications over the internet is one of the biggest challenges for computer scientists...
Abstract This paper studies the current ‘identity crisis’ caused by the substantial security, privacy and usability shortcomings encountered in existing systems for identity ma...
: The pervasive availability and wide usage of wireless networks with different kinds of topologies, techniques and protocol suites have brought with them a need to improve securit...
Until recently little research had been undertaken into the process of eCommerce implementation, especially in relation to the implementation of business-to-business (B2B) relatio...
Self-organized and ad hoc communications have many fundamental principles in common and also face similar problems in the domains of security and Quality of Service. Trust manageme...
Vassileios Tsetsos, Giannis F. Marias, Sarantis Pa...