来来来，测试下自己防火墙（裸奔的54）

眼镜男

KASPER INTERNET SECURITY 2009
We have sent following packets to TCP:1 port of your machine:

TCP ping packet
TCP NULL packet
TCP FIN packet
TCP XMAS packet
UDP packet
Here is the description of possible results on each sent packet:
"Stealthed" - Means that your system (firewall) has successfuly passed the test by not responding to the packet we have sent to it.
"Non-stealthed" - Means that your system (firewall) responded to the packet we have sent to it. What is more important, is that it also means that your computer is visible to others on the Internet that can be potentially dangerous.

  Packet' type  Status  
  TCP "ping"   stealthed  
  TCP NULL   stealthed  
  TCP FIN   stealthed  
  TCP XMAS   stealthed  
  UDP    stealthed

luna

我的是自带的防火墙

destiny

完全没用什么防火墙之类的东西

henry4565hk

We have sent following packets to TCP:1 port of your machine:

    * TCP ping packet
    * TCP NULL packet
    * TCP FIN packet
    * TCP XMAS packet
    * UDP packet

Here is the description of possible results on each sent packet:
"Stealthed" - Means that your system (firewall) has successfuly passed the test by not responding to the packet we have sent to it.
"Non-stealthed" - Means that your system (firewall) responded to the packet we have sent to it. What is more important, is that it also means that your computer is visible to others on the Internet that can be potentially dangerous.

      Packet' type         Status     
      TCP "ping"           stealthed     
      TCP NULL           stealthed     
      TCP FIN           stealthed     
      TCP XMAS           stealthed     
      UDP           stealthed     

Recommendation:

Your computer is invisible to the others on the Internet!