期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2014
卷号：3
期号：2
页码：568-574
出版社：Shri Pannalal Research Institute of Technolgy
摘要：The collection of infected systems called botnet which is controlled by the one named as bot master. Botnets are capable to initiate many DoS attacks. Denial of Service attack (DoS) is attempted by the attacker to prevent legal user and in Distributed Denial of Service attack (DDoS) the attacker sends more number of unwanted request at the same time to infect particular host. The botnet controller sends queries to bot by using command and control channel to infect the host. Domain Name Service (DNS) used for better botnet command and control channel. Domain Name Service (DNS) provides the distributed infrastructure for storing and updating data. The user intension based query attacks are detect by statistical analysis method. The machine intension based query attacks are detect by the Naive bayesian classification process.DNS based query attacks are enhanced to provide privacy preservation. The small query analysis mechanism also integrated with the query attack detection system.
关键词：Network security;botnet detection;command and ; control
