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.

The Diffie-Hellman key exchange was one of the most important developments in public-key cryptography. Find out why it's still such an important aspect of internet security.
By Josh Lake in Information Security on August 24, 2023
The choice of VPN apps for Windows phones is quite limited, but there are some good options out there. We have taken a look at some of the best VPNs that work on Windows Phone 10 and 8.1.
By Paul Bischoff in VPN & Privacy on October 27, 2021
Split tunneling lets you choose which internet traffic goes through your VPN. I explain how this wor
By Stephen Cooper in VPN & Privacy on March 3, 2026
Check out my list of the best VPNs for Amazon Prime Video so that you can access content and shows f
By Paul Bischoff in VPN & Privacy on January 21, 2026
Businesses are liable for securing their own data as well as that of customers. We explain how to protect information from various threats.
By Jon Watson in VPN & Privacy on February 24, 2025
If you're traveling to the UAE, read this first. The UAE has a complex relationship with censorship.
By Sam Cook in VPN & Privacy on January 31, 2026
Looking for a VPN browser extension for Safari? Maybe consider an app instead. VPN apps protect all
By Stephen Cooper in VPN & Privacy on February 5, 2026
Social engineering is a tactic used by cybercriminals to manipulate people into divulging information, often with the ultimate goal of financial gain. Find out more about what social engineering is and why it works, as well as what you can do to avoid it.
By Lee Munson in Information Security on January 3, 2024
Private Internet Access not working with Netflix? We explain why PIA can struggle to access all versions of Netflix. We also provide some solutions as well as some alternative VPNs to try instead.
By Ian Garland in VPN & Privacy on February 19, 2025
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