Design an Eye Tracking Mouse

Abstract: Security is one of the most challenging issues in the field of communication networks. Denial-of-service (DoS) attacks on wireless networks (WNs) can deplete network resources and energy without much effort on the part of an adversary. Packet dropping attacks are one category of DoS attacks. In a wireless networks packet dropping and modification are more common attacks that can be launched by an attacker to disrupt communication. Current techniques for detecting such attacks need to monitor every node in the network. Once they detect malicious nodes that drop packets, a new path has to be found that does not include them. In this paper, we propose a scheme, which can identify misbehaving forwarders that drop or modify packets in the wireless networks. DAV protocol is implemented to detect misbehaving node to drop packets. An adaptive mechanism is developed to encrypt packet from packet modifiers. The goal is to mitigate packet dropper and modifier in wireless networks.

Keywords: Denial-of-service, Wireless networks, Packet dropping, packet modification.