The query inurl:view/index.shtml serves as a reminder that the line between "connected" and "exposed" is often just a few characters in a search bar.
inurl:axis-cgi/mjpg : Looks for cameras streaming in the MJPEG format. inurl+view+index+shtml
Beyond the basic string, hackers and researchers often use variations to find specific types of hardware or more vulnerable setups: The query inurl:view/index