Kept seeing mention of a security “key” offered on some of my favorite websites—Microsoft, Google, YouTube and Facebook, to name a few. I wasn’t sure if I should use it. How does it work? Is it a real ...

This simple USB trick adds physical security to your PC without buying extra hardware.

Protecting your online accounts is crucial, and a hardware security key is one of your effective defenses. These are the top security keys we've tested for keeping your information private and secure.

Apple is to introduce three security features focused on protecting user data in the cloud as the next step in an ongoing programme of cyber improvements, among them the addition of the ...

Dave Lieber I was confused. Kept seeing mention of a security “key” offered on some of my favorite websites—Microsoft, Google, YouTube and Facebook, to name a few. I wasn’t sure if I should use it.