Research and Development of Internet Worms

摘要: With the explosive growth of network applications and complexity, threat Internet worms against security becomes increasingly serious. Especially under environment Internet, variety propagation ways complexity application result in worm with much higher frequency outbreak, deeper latency more wider coverage, have been a primary issue faced by malicious code researchers. In this paper, concept research situation worms, exploration function component execution mechanism are first presented, then scanning strategies model discussed, finally critical techniques prevention given. Some major problems trends area also addressed.