If you own a DVR or IP camera that appears in this search, or you want to ensure it never does, you must take immediate action.
The inurl:viewerframe?mode=motion&top string is just one of many. Security researchers use a family of similar "Google Dorks" to map IoT vulnerabilities. inurl viewerframe mode motion top
By understanding these, you can audit your own network for similar exposure: If you own a DVR or IP camera
Warning: Do not click random IPs from these searches unless you are authorized to do so. Use them only to test your own public IP range or lab environment. Warning: Do not click random IPs from these
In most jurisdictions, accessing a password-protected computer system without authorization violates the Computer Fraud and Abuse Act (CFAA) in the US or the Computer Misuse Act in the UK. Even if the camera doesn't require a password, attempting to view a feed that is not intended for public use is illegal. A search result listing a URL does not grant you permission to access it.