An Arizona sheriff’s department got more than 4,000 calls within 24 hours after the release of videos of a masked person on ...

An Arizona sheriff's department got more than 4,000 calls within 24 hours after the release of videos of a masked person on ...

Those frightening images of a masked man on Nancy Guthrie’s porch could provide valuable clues to investigators.

A Saratoga, California, homeowner was left shaken up after her security camera recorded a mountain lion wandering onto her ...

Amazon unveiled a new tracking system at a time when Americans are debating the value of persistent surveillance.

Wesley and his family were away camping when he got an alert showing him someone sniffing around the package on their porch.

A jury convicted a Gwinnett County man in a massive racketeering and theft case involving thousands of stolen iPhones, iPads and other electronic devices.

These developments have many wondering what a smart security camera or doorbell does, who has access to the video they take — and what homeowners can do to secure their own data.