利用开源工具实现轻量级上网行为审计,justniffer使用一个可用于替代Snort的网络协议分析器，可以交互式地跟踪或者探测一个网络连接。-justniffer is a TCP sniffer. It reassembles and reorders packets and displays the tcp flow in a customizable way. It can log network traffic in web server log format. It can also