If you don’t need internet access, turn off port forwarding in your router. Use only local network access (192.168.x.x).

Many users neglect to change the administrative passwords that come with the software.

Search engines like Shodan differ from traditional search engines by scanning the internet for specific ports and service banners rather than webpage content. This allows security professionals to identify: Devices with known vulnerabilities. Systems running outdated or unpatched software. Servers that are unintentionally exposed to the public.