Researchers found that an encryption algorithm likely used by law enforcement and special forces can have weaknesses that ...

Threat researchers discovered the first AI-powered ransomware, called PromptLock, that uses Lua scripts to steal and encrypt ...

By harnessing quantum dots and inventive protocols, researchers have cracked a decades-old challenge in quantum encryption, showing secure communication can work without perfect hardware.

Ransomware and infostealers are winning on stealth, not encryption. Picus Blue Report 2025 reveals just 3% of data exfiltration attempts are stopped. Find and fix your biggest exposure gaps before ...

Learn how to password-protect or encrypt emails in Microsoft Outlook desktop client and Outlook on the Web. You can also read encrypted email outside Office clients.

A revived EU proposal backed by 19 member states could force apps like WhatsApp and Signal to scan encrypted messages, raising alarm over privacy and surveillance.

If device encryption isn’t available on your device, you may be able to turn on and use BitLocker instead. Device encryption is available on supported devices running any Windows 11/10 edition.

Everyone should use a password manager, and after researching dozens and testing six, we recommend 1Password because it’s secure and easy to use.

DEF CON happened just a few weeks ago, and it’s time to cover some of the interesting talks. This year there were two talks in particular that are notable for being controversial.