Sextortion is a form of blackmail. It can be particularly damaging for young people, who may be coerced into sharing material that’s subsequently used to threaten them. 

Governments, Internet Service Providers (ISPs), schools, and corporate offices block websites to censor content, remove distractions, and reduce bandwidth consumption. In this article, we'll show you how to unblock websites using Chrome and Firefox.

The once-popular Rapidshare is out of business, but not to worry, as there are plenty of great alternatives. Find out about our top picks for filesharing and more.

We'll take you through a step-by-step guide and video on how to set up your VPN on Amazon's Firestick, Fire TV or Fire Cube. We'll also show you some VPNs with dedicated Firestick apps.

VPN encryption prevents third parties from reading your data as it passes through the internet. Find out about IPSec and SSL -- the two most popular secure network protocol suites used in Virtual Private Networks, or VPNs. 

Learn what a relay attack is, how it works, and how it can be prevented. By way of illustration, we will look at three examples of relay attacks. Car relay attacks, particularly, show the varied techniques criminals use to get into, and away with, your car.

Learn what ARP poisoning is, about the protocol itself, as well as how you can detect and put a stop to these attacks.