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Doing research on mobile ad hoc network (MANET) security involves several constraints, some of which are wireless environment's attributes, such as bandwidth and delay, and the correctness of network topology. Testing and evaluating using real wireless devices are costly and somehow impractical, so many tools have been developed in order to create media by which researchers can deeply investigate...
The IEEE Standard 802.16 (WiMax) promises to provide wireless broadband access to homes, businesses and core telecommunication networks worldwide. However, security is a key concern to the success of IEEE Standard 802.16. There has been extensive work on improving the security of IEEE Standard 802.16 for both fixed and mobile networks in PMP mode, but thus far there is scarcity of research on security...
This paper describes how we can use existing mobile technology to track the vehicle. Here the embedded system along with the mobile is used to prevent the vehicle from being stolen and also if the vehicle is stolen then its location can be tracked. Mobile technology is the fastest growing communication mode. In todaypsilas mobile technology we all are acquainted with short message service (SMS). In...
MANETs are highly vulnerable to attacks due to their characteristics such as the lack of infrastructure and wireless communication. Considerable improvements have been made towards providing ad hoc network security and existent solutions apply cryptography, intrusion detection systems or reputation systems. However, these conventional defense lines are inefficient to put all attacks and intrusions...
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