If nmap is not presently installed on your system, you can download it without any difficulty. Use nmap –sP host to perform a ping sweep, where host is the individual hostname or IP address you wish ...

If SSH is the Swiss Army knife of the system administration world, Nmap is a box of dynamite. It's really easy to misuse dynamite and blow your foot off, but it's also a very powerful tool that can do ...

It is certainly well known that “hacker tools” can be used for many legitimate purposes. Nmap, the Network Mapper and security scanner is no exception. These days, it is used routinely to identify the ...

The great thing about tools is that you often can misuse them for a completely different purpose. The end of a screwdriver makes a passable hammer; a butter knife can be a screwdriver, and even a ...

With this quick and simple Nmap command, you can discover every host and associated IP address on your network. Have you ever wanted to know what devices were on your network, but didn’t want to ...

Linux networking isn’t just for sysadmins — it’s for anyone who wants to understand, secure, and optimize their connections. From finding your IP to scanning your network with nmap, these commands ...

Nmap is a well-known open source tool that has found a home in the hearts of hackers, both white and black alike. Though it was first created in the late 1990s, it leapt into the pop culture ...