Always obtain written permission before probing or exploiting any discovered resource.
Google’s crawlers are designed to index everything they can find. When a security camera is connected to the internet without a firewall or a password, the crawler treats the camera's web-based control panel like any other website. The string view/index.shtml is the default filename for the live-view page of many older or misconfigured IP cameras. By using the inurl: operator, a user can filter the entire internet to show only these specific live feeds. The Privacy Paradox inurl+view+index+shtml
Using this search string can reveal sensitive locations, including: Private living rooms and nurseries. Back-of-house areas in retail stores. Server rooms or industrial facilities. The Ethical and Legal Boundary The string view/index
If you manage a device that uses .shtml pages: Back-of-house areas in retail stores