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, ...

An Internet Protocol address, also known as an IP address, is a unique number that identifies a device connected to the internet. It's a numeric label that is assigned to your internet and defines how ...