Showing posts with label nmap. Show all posts
Showing posts with label nmap. Show all posts

Monday, July 19, 2010

nmap

給未來的裕翔

想要測試某主機listen哪些service

nmap ###.###.###.###

想要測試某網段哪些主機會回應ping

nmap -sP ###.###.###.*

選項sP就是scan ping

Monday, March 29, 2010

如何測試server有否開啟某個port

給未來的裕翔

nmap可以為一台電腦作完整的port scan

那如何只測某一個port呢?

ex: 我想知道140.114.229.129的port 80有沒開

telnet 140.114.229.129 80

搞定!