If you need to scan your network, nmap is the tool to use. Nmap can be installed on any Linux distribution. Nmap has several very handy commands. The nmap command (short for network mapper) is a ...

A major part of securing a Linux system is locking down unused ports to stop them from being accessed and ultimately hijacked by attackers. Linux systems are built to be servers, so attackers would ...

NMAP is a free-to-use network security scanner for Windows, Mac, and Linux. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name ...

Install nmap if you don't already have it on your Linux computer. Run "sudo apt-get install nmap" on Ubuntu, or "sudo dnf install nmap" on Fedora. To do a quick scan of your network and discover the ...

Use nmap –sP host to perform a ping sweep, where host is the individual hostname or IP address you wish to target or a range of addresses by writing in CIDR-style format with /numbits appended to an ...

1. Open VMWare and click on the Kali Linux ISO to configure its virtual machine. On Kali Linux, click on the command line and then click on the 'Terminal Emulator". 2. Before the Windows XP ISO is ...

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 ...