Cybersecurity, Privacy & Tech News from Comparitech

The Comparitech blog includes cybersecurity guides, news, how-tos, comparisons, and recommendations, all written by industry experts. Read the latest below.

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.
By Marc Dahan in Information Security on December 21, 2023
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.
By Ray Walsh in VPN & Privacy on August 10, 2023
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?
By Marc Dahan in Information Security on November 17, 2023
QR codes are vulnerable to a nasty kind of online attack: QRLjacking. In this post, look at what QRL
By Ian Garland in Information Security on June 21, 2026
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.
By Mark Gill in VPN & Privacy on November 20, 2023
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.
By Sam Woolfe in VPN & Privacy on February 14, 2023
Considering getting Windscribe VPN? Now is a great time to do so, thanks to the 2021 Windscribe Black Friday Deal. We explain more about Windscribe VPN and just how much you can save.
By Mark Gill in VPN & Privacy on November 25, 2021
Thinking about getting a VPN? You’re making a great decision. Find out how you can take advantage of the HideMyAss Black Friday Deal 2021 and make a big saving.
By Mark Gill in VPN & Privacy on November 25, 2021
Traveling to the US or the UK and want to continue streaming Disney+ Hotstar? We’ll explain how to watch Disney+ Hotstar wherever you are with the help of a VPN and list the very best VPNs for the job. 
By Mark Gill in VPN & Privacy on November 15, 2023
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