Not everyone using this query is a hacker. Security professionals and system administrators use "Google dorking" for defensive purposes. Legitimate uses include:
The name of the HTML frame or page used to display the live video feed. inurl viewerframe mode motion free
: Mostly Panasonic (specifically models like the BB-HCM or KX-HCM series) and occasionally Axis or Sony cameras. Not everyone using this query is a hacker
Accessing a camera you do not own, even if it is unprotected, is illegal in most jurisdictions. Under laws like the in the US or the Computer Misuse Act in the UK, unauthorized access to a device (even an unsecured one) constitutes a crime. Simply clicking a Google result could technically be prosecuted. even if it is unprotected