Flock’s surveillance network spans at least 5,000 police departments, and the ACLU believes the real number is over 7,000.

Researchers say a new technology can identify individuals even when they are not carrying a WiFi device by passively recording signals in radio networks, raising serious privacy concerns and prompting calls for stronger protections.

We're witnessing the biggest shift in security since the invention of the camera itself: active prediction as opposed to passive recording.

WiFi networks can identify individuals with 100% accuracy using standard equipment, creating invisible surveillance even when devices are offline.

Video surveillance has evolved from a passive system that recorded footage for later review to a real-time decision-making tool that actively shapes security outcomes. With artificial intelligence (AI) analytics, cameras no longer capture events but can ...

i-PRO IT/Cyber Director Will Knehr discusses how threat actors can hack cameras to breach networks, why AI is becoming another attack vector, and what “ethical hacking” can do to harden your security systems. The “streamlining” of video ...

The best DIY home security systems are affordable and easy to set up without a professional. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners who compensate us when you click to or take an action on ...

Commentary: I didn't need a technician to come to my home to set up ADT's smart security system. Here's what it includes and how I did my own DIY installation. Kimanzi Constable CNET Perspectives Contributor Kimanzi Constable is a CNET Perspectives ...