Webcams could provide a wealth of information, not only creating privacy concerns, but also potentially exposing confidential information.
US security firm Vectra Networks has hacked a ‘tiny' D-Link web camera and turned it into a persistent backdoor into corporate networks. In a 12 January blog, Vectra describes how its Threat Labs researchers bought the consumer-grade WiFi webcam for US$ 30 (£20), and cracked open its Linux kernel to create a persistent access point into a network. This meant criminals could use the camera to control remote attacks and siphon out stolen corporate data - without having to infect more protected devices such as servers or laptops.
http://www.scmagazine.com/hack-turns-cheap-d-link-webcam-into-a-network-backdoor/article/464517/
