看看你的防火墙排名第几（2006年世界个人防火墙评测排名）
#1 ZoneAlarm Pro #
2 Outpost Firewall Pro
#3 Norton Personal Firewall #
4 Norman Personal Firewall #5 SurfSecret Personal Firewall #6 McAfee Personal Firewall Plus
#7 BullGuard #
8 Sygate Personal Firewall Pro
#9 Injoy Firewall #
10 BlackICE PC Protection
#11 Personal Firewall Pro #
12 Kaspersky Anti-Hacker #13 F-Secure Internet Security #14 PC-cillin Internet Security
#15 Armor2net #
16 Tiny Firewall
#17 Privatefirewall #
18 Freedom Firewall LNS没有参加评测没有天网？#1 ZoneAlarm Pro