5 ways the Linux nmap command can help keep your network secure

Nmap is an essential tool for anyone who's serious about network security. It can be installed on any Linux distribution.
How-To Geek on MSN

How to See All Devices on Your Network With nmap on Linux

Install nmap if you don't already have it on your Linux computer. Run "sudo apt-get install nmap" on Ubuntu, or "sudo dnf ...
ZDNet

Sunbelt adds Linux support to security scanner

Sunbelt Software recently upgraded its Sunbelt Network Security Inspector (SNSI) to version 1.5, adding Linux system support, IP-based scanning, port and Windows service scanning, vulnerability ...
Linux Journal

Non-Linux FOSS: Angry IP

The de facto standard for port scanning always has been the venerable Nmap program. The command-line tool is indeed very powerful, but I've only ever seen it work with Linux, and every time I use it, ...