The vast majority of compromised modern cameras are running years-old firmware with known vulnerabilities. Set your cameras to auto-update, or make a habit of checking the manufacturer's app once a month.

Network cameras and Internet of Things (IoT) devices do not automatically appear on Google. They become exposed due to a chain of security failures:

If you need to check your cameras while away from home, do not expose the camera directly to the internet. Instead, set up a Virtual Private Network (VPN) on your home router and tunnel in securely.

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This parameter filters the results. It tells the camera’s web interface to display pages that are currently in "motion detection" mode. These pages often highlight zones where movement has been detected or show a timeline of motion-triggered recordings.