The moment you log in with the default password, your system is vulnerable. Persistent attackers scan for ZKTeco ports (8080, 8000, 5000). You must change the credentials immediately.
Try these combinations in order of likelihood. The default username is almost always , but the password varies. zkteco web 30 default username and password link
This article is for educational and troubleshooting purposes. Attempting to bypass security on hardware you do not own violates cybersecurity laws. The moment you log in with the default
If an administrator user already exists on the device, the web login requires that specific admin user's ID and password instead of the defaults. zkteco web 30 default username and password link
Ensure your PC and ZKTeco device are on the same local network (LAN). The factory default IP address for many ZKTeco terminals is often 192.168.1.201 or 192.168.1.234 .