Xiaomi has released the Self-Install Smart Lock, a retrofit device that attaches to existing door locks without requiring drilling or permanent modifications. The lock mounts over standard cylinders ...

Here's how emerging encryption innovations can help organizations reduce risk, strengthen compliance and prepare for next-gen ...

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 ...

Excellent premium features for a hefty price ...

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 ...