There is a new warning for travelers after researchers, posed as hackers, expose a security flaw that could open millions of hotel-room doors. The good news is, they're helping to fix the problem ...

A few weeks ago, someone attempted a break-in at my house in the middle of the night. For the first time, my family realized we needed a security system — immediately. We discussed the most critical ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Aqara's approach to security systems is refreshing in two ...

If your home already has a security system, getting a new one may feel like an annoying chore. How do you know if you need an upgrade or if your old alarms and access codes are still fine? As home ...