Ransomware still encrypts files with a hybrid AES/RSA scheme, but the data theft and backup destruction that happen before ...

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 ...

Watchdog makes ruling on search summaries after publishers complain about drop in click-through traffic and revenue Business live – latest updates Online publishers and news organisations are now able ...

Encoding information across multiple degrees of light, including spin, wavelength, amplitude, and phase into the multi-level structures of a stimuli-responsive material, presents a highly promising ...

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

Using a VPN, or virtual private network, is one of the best ways to protect your online privacy. We review dozens every year, and these are the top VPNs we've tested. I’ve been writing about ...

Attila covers software, apps and services, with a focus on virtual private networks. He's an advocate for digital privacy and has been quoted in online publications like Computer Weekly, The Guardian, ...

Your phone comes with built-in spam text protection, but it might be turned off by default. I'll tell you how to change that on both iPhone and Android. I review ...

Scam calls are smarter and more frequent than ever, but one targeted strategy can keep most of them from ever reaching you. Jeff Carlson writes about mobile technology for CNET. He is also the author ...