Distributed Denial of Service (DDOS) Attacks Detection Mechanism
نویسندگان
چکیده
منابع مشابه
Distributed Denial of Service (DDoS) Attacks Detection Mechanism
Pushback is a mechanism for defending against Distributed Denial-of-Service (DDoS) attacks. DDoS attacks are treated as a congestion-control problem, but because most such congestion is caused by malicious hosts not obeying traditional end-to-end congestion control, the problem must be handled by the routers. Functionality is added to each router to detect and preferentially drop packets that p...
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In the networking systems the flow of information is the most important service. It is clear that a simple self-propagating worm can quickly spread across the Internet and cause severe damage to our society. Facing this great security threats like Denial-of-Service (DoS), we need to build an early detection system that can detect the presence of a worm in the Internet as quickly as possible in ...
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As the complexity of Internet is scaled up, it is likely for the Internet resources to be exposed to Distributed Denial of Service (DDoS) flooding attacks on TCP-based Web servers. There has been a lot of related work which focuses on analyzing the pattern of the DDoS attacks to protect users from them. However, none of these studies takes all the flags within TCP header into account, nor do th...
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Prevention of Distributed Denial of Service (DDoS) attacks before they achieve their intrusive objectives is a critical problem in network security. This is because the attacks rapidly build up and flood the networks with disruptive packets that consume network bandwidth within a short range of timestamp. Consequently, network activities are suddenly shutdown and legitimate users that are prese...
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Abstract—Today, botnets have become a serious threat to enterprise networks. By creation of network of bots, they launch several attacks, distributed denial of service attacks (DDoS) on networks is a sample of such attacks. Such attacks with the occupation of system resources, have proven to be an effective method of denying network services. Botnets that launch HTTP packet flood attacks agains...
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ژورنال
عنوان ژورنال: International Journal of Computer Science, Engineering and Information Technology
سال: 2011
ISSN: 2231-3605
DOI: 10.5121/ijcseit.2011.1504