Network scanning technology
0x00 host scanning technology
The typical is ping scanning. The traditional ping scanning sends ICMP echo request message to the target host to judge whether the target host is online. More advanced ping uses ARP, TCP and UDP protocols.
Scan specific IP
┌──(dyh㉿dyhace)-[~]
└─$ nmap -sP 192.168.17.131
Starting Nmap 7.91 ( https://nmap.org ) ...
Posted on Thu, 16 Sep 2021 13:53:52 -0400 by V-Man