大名鼎鼎的网络瑞士军刀NC的源代码！功能简介如下： Basic Features * Outbound or inbound connections, TCP or UDP, to or from any ports * Full DNS forward/reverse checking, with appropriate warnings * Ability to use any local source port * Ability to use any local

OpenBSD PF的图形界面(WebBase)管理工具，支持图形界面的规则管理和分析，系统状态(进程，负载，网络)的查看，手工和定时自动的连接状态与连接日志分析和报表功能。 主要特性: PF Statistics active connections, current ruleset. TCP, UDP, ICMP based PF log analysis. Local System Status process, uptime, vm stats. Web based PF