A New Bot Disinfection Method Based on DNS Sinkhole

摘要: The Bot is a kind of worm/virus that can be used to launch the distributed denial-of-service(DDoS) attacks or send massive amount spam e-mails, etc. A lot organizations make an effort counter Botnet's attacks. In Korea, we use DNS sinkhole system protect from attack, while in Japan "so called" CCC(Cyber Clean Center) has been developed But case system, there problem since it cannot cure infected PCs themselves and CCC only 30% users with Botnet-infected cooperate themself. this paper propose new method prevent Bot-infected at same time.