作者: Arne Welzel , Christian Rossow , Herbert Bos
关键词: Denial-of-service attack 、 Botnet 、 Computer network 、 Computer security 、 Application layer DDoS attack 、 Trinoo 、 Computer science 、 Server
摘要: Miscreants use DDoS botnets to attack a victim via large number of malware-infected hosts, combining the bandwidth individual PCs. Such have thus high potential render targeted services unavailable. However, actual impact attacks by has never been evaluated. In this paper, we monitor C&C servers 14 DirtJumper and Yoddos record targets these networks. We then aim evaluate availability victims, using variety measurements such as TCP response times analyzing HTTP content. show that more than 65% victims are severely affected attacks, while also few likely failed.