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WiFi networks are vulnerable to rogue AP attacks in which an attacker sets up an imposter AP to lure mobile users to connect. The attacker can eavesdrop on the communication, severely threatening users' privacy. Existing rogue AP detection solutions are confined to some specific attack scenarios (e.g., by relaying the traffic to a target AP) or require additional hardware. In this paper, we propose...
Coverage is an important metric used to measure the quality of service of wireless sensor networks monitoring a field of interest (FoI). Existing literature on the coverage problem assumes that the sensors are deployed directly in the FoI. These results cannot be applied in some applications like canal water surface monitoring, because the sensors cannot be deployed on the water surface. In this paper,...
As services utilizing USN increases, various simulators that virtually enables sensor network have been developed. This paper suggests MOUL framework - a framework that provides status information of sensor network with mobile object - which is different from existing frameworks that use simulators to verify packets, protocols, and networks models. MOUL calculates sensing rates of different sensor...
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