Want to watch DIRECTV STREAM outside the US? DirecTV (formerly AT&T TV Now) is geo-restricted, so you'll need a VPN. We explain how and recommend the best VPNs for DirecTV.

Improve your privacy and security by revoking unused and unnecessary website permissions on Chrome, Safari, Edge, and Firefox.

Web cache poisoning attacks can put your web site/application at risk, as well as your users. In this post, we look at how web cache poisoning attacks work and what you can do to prevent them.

Want to find the best resources on the Dark Web? We reveal and review our top picks of the best and most popular onion sites.

Format string attacks can be quite severe, luckily it's not too difficult to defend against them. In this article we look at how to do just that.

Cryptanalysis is a collection of techniques used to break encryption without obtaining the decryption key. What are these techniques? How do they work? And what can be done to protect against them?

QR codes are kind of cool. But they're also vulnerable to a pretty nasty online attack, called QRLjacking. In this post we look at what QRLjacking is and how you can avoid it.

Trying to find a free VPN for Windows 11? Most free VPNs are lacking when it comes to speed and security. Fortunately, we’ve found the best free VPNs for Windows 11 to save you some time.

Popular search engines like Google and Bing track your searches and other online activity. We reveal the best private search engines to consider as alternatives to keep your online activities and search history private.