If you use the best secure messaging apps like Signal or WhatsApp, you may have seen that messages you send on these apps are protected by end-to-end encryption. End-to-end encryption (or E2EE) is a ...

But PQC, PQ3, post-quantum cryptography—just what do all these terms mean? Here’s what you need to know about post-quantum encryption and why it will be critical in protecting our most sensitive data ...

If you keep a lot of valuable information on your Mac, encrypting it will help you keep the data safe. Apple’s built-in FileVault disk encryption on macOS is an effective way to do this. But what ...

If you're shopping around for a VPN, you may have come across providers who tout "military grade encryption", but what does ...

Today the U.S. Cybersecurity and Infrastructure Security Agency (CISA) reiterated its call for Americans, and businesses, who are concerned about the security of their conversations to use end-to-end ...

The original version of this story appeared in Quanta Magazine. Say you want to send a private message, cast a secret vote, or sign a document securely. If you do any of these tasks on a computer, you ...

The process of turning sensitive data into a token or distinctive identifier while maintaining its value and link to the original data is known as data tokenization. This token stands in for the ...

You have heard of the term, Encrypted DNS, but do you know what it’s all about, and how to use it when the time comes? Not many people think they should know about encrypted DNS, but if you browse the ...

I am a bit confused by all the full disk encryption methods available between hardware options like OPAL and software/hardware options like Bitlocker for a X1 Carbon Generation 6 thinkpad. I am about ...