hoahongtim wrote:
Insecure.Org is pleased to announce the immediate, free availability of the Nmap Security Scanner version 5.00 from nmap.org. This is the first stable release since 4.76 (last September), and the first major release since the 4.50 release in 2007, download : http://nmap.org/download.html
nhân tiện đây cho em hỏi xí ,câu lệnh sau của nmap có ý nghĩa gì:
Code:
holiganvn@root:~$nmap --reason -T4 www.hvaonline.net
Starting Nmap 5.0 ( http://insecure.org ) at 2009-07-17 16:46 ICT
Warning: Hostname www.hvaonline.net resolves to 2 IPs. Using 72.232.199.28.
Interesting ports on thutin.tienve.org (72.232.199.28):
Not shown: 1711 filtered ports
Reason: 1711 no-responses
PORT STATE SERVICE REASON
25/tcp open smtp syn-ack
80/tcp open http syn-ack
443/tcp open https syn-ack