Security researchers discover security hole in Wi-Fi-enabled video doorbell that could be used to expose the home network password of users. Ring a modern IoT Smart doorbell connects to the user’s home WiFi network, allowing them to view who is in front of the door with the help of their mobile device, even if the user is not at home. Researchers were impressed by the functionality of Ring, though shocked when analysed the security of the device that allowed them to discover the security.
Source: https://thehackernews.com/2016/01/doorbell-hacking-wifi-pasword.html