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发表于 2004-3-9 06:51:43
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这参数是猜测对方系统?我机器运行不会
root: ~ $ nmap -sS -O 192.168.1.8
Starting nmap V. 3.00 ( www.insecure.org/nmap/ )
Warning: OS detection will be MUCH less reliable because we did not find at least 1 open and 1 closed TCP port
All 1601 scanned ports on (192.168.1.8) are: closed
Remote OS guesses: Linux Kernel 2.4.0 - 2.5.20, Linux 2.4.19-pre4 on Alpha, Linux Kernel 2.4.0 - 2.5.20 w/o tcp_timestamps, Gentoo 1.2 linux (Kernel 2.4.19-gentoo-rc5), Linux 2.5.25 or Gentoo 1.2 Linux 2.4.19 rc1-rc7), Linux 2.4.7 (X86)
Nmap run completed -- 1 IP address (1 host up) scanned in 3 seconds |
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