Never leave a surveillance portal open without a password. Use long, complex passwords and enable Multi-Factor Authentication (MFA) if supported by your modern platform.
When webcamXP 5 runs its internal web server, it responds to any incoming HTTP request with a standard header to declare its software version. A typical server response captured by Shodan looks like this: webcamxp 5 - Shodan Search %21%21BETTER%21%21