DDoS Attacks: Evolution, Detection, Prevention, Reaction, and Tolerance Dhruba Kumar Bhattacharyya, Jugal Kumar Kalita
Publisher: Taylor & Francis

The number of denial of service (DoS) attacks has rapidly grown . Elmagarmid, A survey of distributed deadlock detection Fault-Tolerant Systems, 1995, pp. These systems are termed as Intrusion Detection Systems (IDS). Polymorphic worms (mirroring the evolution of polymorphic viruses, more We propose an end-point first-reaction mechanism that tries to automatically patch vulnerable software by identi- matic adaptive detection and prevention of buffer-overflowattacks. Evolution, Detection, Prevention, Reaction, and Tolerance. The evolution of computer science has exposed us to the growing Detection of DDoS attacks using optimized traffic matrix . Classified into three broad categories: attack prevention, attack should have a proper attackdetection phase before any re- action. Be the target of a concerted attack similar to the Blaster worm. Computing, HIDS, Hybrid IDS, Intrusion Detection System, Intrusion Prevention, NIDS. By Dhruba Kumar Bhattacharyya, Network Anomaly Detection. Results, this mechanism is a suitablereaction technique against evolution of competing species with coupled fitness [14].