Nmap is a tool that is commonly used by hackers to discover information about a target network. Network technicians also use Nmap to troubleshoot and document their network. The tool produces ...

If you run your own business, you need to make sure your computers -- and the sensitive business information stored on them -- are safe. When you navigate to a website or launch some of your programs, ...

IP whitelisting involves creating a list of safe and trusted IP addresses and allowing no one but their access to resources on a given network, application, or system that the administrator wants to ...