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.

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.

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.

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.

Stop using the same login credentials everywhere. The best password managers we've tested create a unique and strong password for each of your online accounts and alert you to potential data leaks.

Finance platforms are prime targets for cybercriminals. When sensitive data like passwords is exposed, the risk multiplies.

On Windows 11, you can connect your laptop to a Wi-Fi network using Taskbar, Settings, and even Command Prompt, and here's how.