"Military-grade encryption" sounds impressive in marketing materials, but the term refers to something more specific and less ...

From video call QR scans to separate PINs, this Coldcard Q review shows how the $249 device brings Snowden-level security to ...

This research proposed a novel multiple-image encryption scheme using ultrafast light springs. The encryption process begins with the random phase encoding of input images, followed by multiplication ...

Secure data transmission within digital images remains a critical challenge due to vulnerabilities to key interception and steganalysis attacks. Traditional steganographic schemes often require shared ...

Forget about email hackers. What if someone nabs your external drive and all the data on it? Thwart thieves with a drive with strong encryption and security features. We've tested loads of them.

ESET researchers have discovered SprySOCKS for Windows, FishMonger’s backdoor weaponizing a kernel driver for advanced ...

If you’ve read anything about technology in the last few years, you may have seen the term “encryption” floating around. It’s a simple concept, but the realities of its use are enormously complicated.

On June 24, 2026, Microsoft’s Digital Crimes Unit (DCU) facilitated the takedown, suspension, and blocking of domains that ...

Beginning on May 8, end-to-end encryption (E2EE) was removed from Instagram's direct messages (DMs). Meta said the reason for reversing this policy was that too few people used the encryption feature.