Home surveillance companies are under scrutiny in the wake of two national news events drawing attention to privacy concerns surrounding the use of Ring and Nest security systems. A Super Bowl commercial for Ring, a home security company owned by Amazon, has led to questions about how much data home cameras are gathering.

Find out why the agent finds the released footage of Nancy's alleged abductor suspicious.

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.

Experts say many homeowners make mistakes with their home security systems.

The FBI obtained and released home security footage in the kidnapping investigation of Savannah Guthrie's mother, sparking nationwide privacy concerns about how such footage is stored and accessed.

Many are questioning how Nancy Guthrie's Google Nest surveillance footage was recovered days after officials said it was disconnected with no active subscription to store video.

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

Investigators in Arizona want residents near Nancy Guthrie’s home to share surveillance camera footage of suspicious cars or people in the month before the disappearance of “Today” show host Savannah