The internet relies on a system of addresses that treats every computer, tablet and smartphone as a distinct device, allowing all of them to communicate with each other. Because many kinds of devices ...

An IP address (also known as an Internet Protocol address) is a short code that identifies your computer or device when you go online. Your IP address is public to any website that you visit, although ...

Single NAT is straightforward in dealing with port forwarding, but the problem is that many ISPs use another form of NAT ...

A vulnerability discovered in protocols used by virtual private networks (VPNs) allows attackers to expose the true IP addresses of intended victims. In a security ...