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发表于 2005-7-27 01:01:33
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我只有这个项没有通过,其中也就是这几项TCP ping, TCP NULL, TCP FIN, TCP XMAS 没有通过。这几项具体也没有看懂,其余测试整体还是很安全的!
Stealth Test
With the help of the Stealth test you can determine if your computer is visible to the others on the Internet. You can also use this test to determine if your firewall is successful in making ports of your system stealthed. To determine if your computer is visible on the Internet the Stealth test utilizes five scanning techniques: TCP ping, TCP NULL, TCP FIN, TCP XMAS and UDP scanning. |
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