If you own a network camera, you should take immediate steps to ensure it isn't "dorkable" by the public: Change Default Passwords:
The phrase inurl:ViewerFrame?Mode=Motion is a specific "Google Dork"—a search operator used to locate the web interfaces of unsecured network IP cameras. While originally intended for remote administration, these queries often expose live feeds to the public because users have failed to set passwords or updated security protocols. Understanding the Technical Parameters inurl viewerframe mode motion network camera top