Denial of Service Attacks
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Most downloaded papers in Denial of Service Attacks
Networks are prone to security attacks, and wireless infrastructure network is more vulnerable. The number of people preferring Wireless networks compared to the wired network has seen an expansion of user base owing to the fast and easy... more
The 4-way Wi-Fi handshake is used to negotiate fresh pairwise keys, and authenticates both the client and Access Point (AP). We analyze this handshake, and discover several new denial-of-service (DoS) attacks against it. Interestingly,... more
Countermeasures against denial of service attacks and node misbehaviour are mandatory requirements in MANET. Essential network operations assuring basic connectivity can be heavily jeopardized by nodes that do not properly execute their... more
Despite a plethora of research in the area, none of the mechanisms proposed so far for Denial-of-Service (DoS) mitigation has been widely deployed. We argue in this paper that these deployment difficulties are primarily due to economic... more
Data security plays a crucial role in healthcare monitoring systems, since critical patient information is transacted over the Internet, especially through wireless devices, wireless routes such as optical wireless channels, or optical... more
Recently, several papers have studied the possibility of shrinking buffer sizes in Internet core routers to just a few dozen packets under certain constraints. If proven right, these results can open doors to building all-optical routers,... more
Data security plays a crucial role in healthcare monitoring systems, since critical patient information is transacted over the Internet, especially through wireless devices, wireless routes such as optical wireless channels, or optical... more
Data security plays a crucial role in healthcare monitoring systems, since critical patient information is transacted over the Internet, especially through wireless devices, wireless routes such as optical wireless channels, or optical... more