For decades, the vast majority of Dahua devices have shipped from the factory with the same administrative credentials:
The system will prompt you to "Initialize" the device. default password dahua
If you are working with an older system or a specific service, these are the historical defaults: admin Password: admin (or leave blank on very old units) For decades, the vast majority of Dahua devices
Note: Always perform firmware updates after resetting a device to ensure you have the latest security patches. how to find them
Keep your device updated to patch known vulnerabilities.
Here is what you need to know about default passwords, how to find them, and why you must change them immediately.