Check the Official D-Link Support Page or your specific manufacturer's site to ensure your hardware isn't "End of Life." If it is, it's time to upgrade. Final Thoughts
How to interpret results safely
Mirai spread by scanning the internet for unpatched network cameras and DVRs. It specifically targeted devices with the default login root:xc3511 – a hardcoded credential that was never "patched" in cheap networkcamera boards. Even today, a search for networkcamera patched will bring up court documents from the Mirai authors' arrests, detailing how they exploited unpatched firmware. allintitle network camera networkcamera patched
Instead of exposing your camera to the web, use a VPN to log into your home network first. Use a VPN: Instead of exposing your camera
While this exact string is primarily used by security researchers and hobbyists within the , the foundational research paper discussing the methodology of finding such exposed devices is: "Google Hacking for Penetration Testers" by Johnny Long . detailing how they exploited unpatched firmware.