Engineering Commons^™

Botminer: Clustering Analysis Of Network Traffic For Protocol- And Structure-Independent Botnet Detection, Guofei Gu, Roberto Perdisci, Junjie Zhang, Wenke Lee

Computer Science and Engineering Faculty Publications

Botnets are now the key platform for many Internet attacks, such as spam, distributed denial-of-service (DDoS), identity theft, and phishing. Most of the current botnet detection approaches work only on specific botnet command and control (C&C) protocols (e.g., IRC) and structures (e.g., centralized), and can become ineffective as botnets change their C&C techniques. In this paper, we present a general detection framework that is independent of botnet C&C protocol and structure, and requires no a priori knowledge of botnets (such as captured bot binaries and hence the botnet signatures, and C&C server names/addresses). We start from the definition and essential …