Cybersecurity experts explain how surveillance footage of Nancy Guthrie's home was recovered 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.

Although Nest users with a free plan cannot access cannot access recordings past a certain time frame, #cybersecurity #experts say #DoorbellCameras, like #NancyGuthrie's, have #BuiltInBackupMechanisms that #enable them to #StoreDataAcrossMultipleLayers, which makes short-term recovery possible.