Aimed at the problems as virtual trap system configuration,increase trap network sweetness and the springboard which prevent the barker implement further invading arter broken,a design model for dynamic virtual trap network is proposed and analyzed.

Unknown Worms Behavior Profile Mining in Honeynet;

A Study on Defence Solution of Virus Base on Honeynet;

Study of Intrusion Behavior Based on Honeynet;

The paper introduces the up-to-data honeypot techniques of networked trap adopted currently in the world,probes into the implementation and function of the networked trap systems honeynet system—— A system proactive protecting technology,and the advanced technologies.

Based on the technology of attack tracing, a Honeynet-based tracing method is presented and the corresponding system is implemented which is practicable and solves the tracing problem well.