Installing nmap on CentOS Linux is very easy using the yum utility. Just issue the below command from the CLI and nmap will be installed.
[root@server ~]# yum install nmap
Using nmap is easy. The below performs the default scan on an IP address.
[root@server ~]# nmap IPADDRESSTags: CentOS, Linux, network tool, nmap, security, utility, yum