Place Multi-Level Near-Secure Communication Mechanism for Mobile Devices
Boo Joong Kang, Eul Gyu Im · ICEIC : International Conference on Electronics, Informations and Communications · 2008
Due to the widespread deployment of wired networks and wireless networks, users can connect to networks using various devices, such as PC, various mobile devices, or cell phones. But the benefit of mobility in the ubiquitous age also brings forth problems, such as privacy violation, unauthorized accesses, and so on from various points. Therefore, the appropriate security technological method should be devised to make the ubiquitous computing environments more convenient and reliable in our life. Security technologies developed for wired network environments cannot be directly applied to mobile environments because of limited resources in mobile environments. In this article, we will suggest a communication mechanism for mobile devices considering limited availability of resources.