The search query inurl:viewerframe?mode=motion (and its variations like top ) is a known used to find live, unsecured webcasts from network cameras—most notably older Panasonic IP camera models. While it may seem like a "hack," it is actually a method of discovering devices that have been indexed by search engines because they lack proper security configurations. What Does This Query Reveal?

: Often triggers a mode that updates the image only when motion is detected or provides a specific stream type.

The primary reason these feeds are public is a lack of . Many users assume that because they haven't shared their camera’s IP address, it is "hidden." However, search engines and specialized scanners like Shodan constantly crawl the web for open ports and recognizable URL patterns. How to Protect Your Own Camera

If you own an IP camera, you can prevent it from appearing in these search results by following these steps: ResearchGate