“Apparently security cameras are even less secure than we thought. Eighteen popular brands of cameras have been found to have serious flaws in their own security, leaving at least 58,000 unsecured, open-to-basically-anyone security cams out there. In short, the flaw allows anyone connected to a specific port full access to the DVR functions of the cameras.”
http://gizmodo.com/5979528/tons-and-tons-of-security-cameras-are-wide-open-to-hackers