Online (Web-based) examination is an effective solution for mass education evaluation. However, due to the incomplete of network security, students can communicate with each other...
Distributed computing in wide area networks requires special approach to solve the problem of communication between secure areas. Since there is no possibility to establish connect...
Jacek Midura, Kazimierz Balos, Krzysztof Zielinski
— Voice over IP is a major trend in applications for wireless networks, but even so it is not immune to the risks usually related with IP networks. Proposed solutions for VoIP se...
Arlen Nascimento, Alexandre Passito, Edjair de Sou...
In this paper, We propose a mobile Patient System using common approach Sensor Platform called The wireless based Patient Sensor platform (WSP, Sensor Node) which has remote acces...
In this paper, we propose a formal notion of network security for ad hoc networks. We adopt a probabilistic security framework, that is, security is defined by a polynomially bou...