Here is a breakdown of what this search entails, the technology behind it, and why it is generally discouraged.
The phrase is a specific Google Dork —a specialized search query used to find unprotected web-connected security cameras. This particular string often points to the directory structure of specific camera brands, such as Axis, that have been inadvertently indexed by search engines because they lack password protection. The Mechanics of "index.shtml" Camera Searches view index shtml camera free
UPnP automatically opens ports on your router to allow devices to be reached from the internet. Turn off UPnP in your router's settings to block unauthorized external access. 3. Keep Firmware Up to Date Here is a breakdown of what this search