For decades, home access remained largely unchanged, focusing on traditional keys rather than digital systems. While reliable ...

The ransomware family’s abuse of Polygon smart contracts echoes techniques recently seen in Ethereum-based attacks.

Whenever you buy used computers there is a risk that they come with unpleasant surprises that are not of the insect variant. From Apple hardware that is iCloud-locked with the original owner MIA ...

Forget keys! The top smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for consumer ...

Stella Montis Security Checkpoint Key in ARC Raiders unlocks a loot room in the Lobby that can contain some of the rarest blueprints in the game.

Websites that authenticate users through links and codes sent in text messages are imperiling the privacy of millions of ...

Smart home brand Aqara presented multiple firsts at CES 2026, including the first Matter thermostat with Apple Adaptive Temperature and the first smart lock with support for UWB Home Key.

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.

You should be using a password manager. Data breaches now happen frequently, and that wealth of stolen info has made cracking passwords even easier. It’s not just ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Video doorbells show you who has ...

SBLOCs can give you quick access to cash by allowing you to use stocks or other securities as collateral, but use caution. Many, or all, of the products featured on this page are from our advertising ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J Catalano is a CFP and Registered ...