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 ...

Most people might figure that once you set up your network security-wise, what's done is done, and besides routine updates, ...

Without open ports, there is nothing for bad actors to find when they scan for vulnerabilities. This "invisibility" provides enhanced protection against unauthorized access and data breaches. "The ...

Threat actors are using Domain Name System (DNS) tunneling to track when their targets open phishing emails and click on malicious links, and to scan networks for potential vulnerabilities. DNS ...