In this chapter, we present techniques to defeat Denial of Service (DoS) and Distributed
Denial of Service (DDoS) attacks. In the first part, we describe client puzzle techniques that …

DoS attacks are aimed at the loss of or the reduction in availability, which is one of the most
important general security requirements in computer networks. A promising approach …

Denial of service games Page 7 Denial of Service Games C. Dingankar Student and RR
Brooks Associate Professor Holcombe Department of Electrical and Computer Engineering …

Abstract Denial of Service (DoS) vulnerabilities are one of the major concerns in today's
internet. Client-puzzles offer a good mechanism to defend servers against DoS attacks. In …

Game-theoretic approaches have been previously employed in the research area of network
security in order to explore the interaction between an attacker and a defender during a …

Distributed denial of service (DDoS) attacks pose great threat to the Internet and its public
services. Various computation-based cryptographic puzzle schemes have been proposed to …

Distributed denial-of-service (DDoS) attack has an alarming impact in this digital world. The
Internet services may get troubled due to this DDoS attack. There are various reports of …

In recent years, a number of puzzle-based defense mechanisms have been proposed
against flooding denial-of-service (DoS) attacks in networks. Nonetheless, these …

As Internet has become ubiquitous, the risk posed by network attacks has greatly increased.
Network attacks have been used to achieve a wide gamut of objectives ranging from …

Large-scale, high-profile distributed denial-of-service (DDoS) attacks have become common
recurring events that increasingly threaten the proper functioning and continual success of …