nmap扫描器

1月 31
Year 2009 小桥流水人家 Linux

nmap扫描器，可以做多种扫描。
扫描一个网段:

  1. root@debian:~# nmap -sP 218.104.138.0/24
  2.  
  3. Starting Nmap 4.11 ( http://www.insecure.org/nmap/ ) at 2009-01-31 19:18 CST
  4. Host 218.104.138.1 appears to be up.
  5. Host 218.104.138.2 appears to be up.
  6. Host 218.104.138.7 appears to be up.
  7. Host 218.104.138.17 appears to be up.
  8. Host 218.104.138.18 appears to be up.
  9. Host 218.104.138.23 appears to be up.
  10. Host 218.104.138.25 appears to be up.
  11. Host 218.104.138.31 appears to be up.
  12. Host 218.104.138.33 appears to be up.
  13. Host 218.104.138.36 appears to be up.
  14. Host 218.104.138.39 appears to be up.
  15. Host 218.104.138.41 appears to be up.
  16. Host 218.104.138.42 appears to be up.
  17. Host 218.104.138.47 appears to be up.
  18. Host 218.104.138.65 appears to be up.
  19. Host 218.104.138.66 appears to be up.
  20. Host 218.104.138.67 appears to be up.
  21. Host 218.104.138.77 appears to be up.
  22. Host 218.104.138.78 appears to be up.
  23. Host 218.104.138.79 appears to be up.
  24. Host 218.104.138.81 appears to be up.
  25. Host 218.104.138.95 appears to be up.
  26. Host 218.104.138.97 appears to be up.
  27. Host 218.104.138.103 appears to be up.
  28. Host 218.104.138.105 appears to be up.
  29. Host 218.104.138.111 appears to be up.
  30. Host 218.104.138.113 appears to be up.
  31. Host 218.104.138.119 appears to be up.
  32. Host 218.104.138.129 appears to be up.
  33. Host 218.104.138.166 appears to be up.
  34. Host 218.104.138.191 appears to be up.
  35. Host 218.104.138.205 appears to be up.
  36. Host 218.104.138.207 appears to be up.
  37. Host 218.104.138.250 appears to be up.
  38. Nmap finished: 256 IP addresses (34 hosts up) scanned in 16.151 seconds
  39. ?>

扫描出34台存活的主机.



扫描指定端口

  1. root@debian:~/dimitri# nmap -p 80,22,25, g.cn
  2.  
  3. Starting Nmap 4.11 ( http://www.insecure.org/nmap/ ) at 2009-01-31 19:35 CST
  4. Warning: Hostname g.cn resolves to 2 IPs. Using 203.208.35.100.
  5. Interesting ports on bj-in-f100.google.com (203.208.35.100):
  6. PORT   STATE    SERVICE
  7. 22/tcp filtered ssh
  8. 25/tcp filtered smtp
  9. 80/tcp open     http
  10.  
  11. Nmap finished: 1 IP address (1 host up) scanned in 7.215 seconds
  12. ?>



还有很多，得慢慢看，最近没时间，再加上把博客的7个有更新的插件全部升级了以后，发现后台貌似有点不对，格式乱了，自定义地址栏也不能写，七七八八的都没时间弄，争取这两天全部搞定。

年后还得找工作，累人累人~

今年过年，大家玩的开心不？！

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6 Comments

  1. an9 On 2月 4th, 2009 / #1 Reply

    不懂技术的路过。


    回复:谢谢支持an9~已回访~