Digital Video Recorder User Manual
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12.9.4 RTSP Digest Algorithm
RTSP digest algorithm is based on RTSP protocol, it is an algorithm for digest authentication of the
user authentication. You can configure RTSP digest algorithm via web browser.
Go to Configuration → System → Security → Authentication via web browser to select the
required RTSP digest algorithm type.
12.9.5 ISAPI Service
ISAPI (Internet Server Application Programming Interface) is an open protocol based on HTTP,
which can realize the communication between the system devices (e.g., network camera, NVR,
etc.). The device is as a server, the system can find and connect the device.
Steps
1. Go to System → System Service → System Service.
2. Check Enable ISAPI.
3. Click Apply.
4. Restart the device to take effect the settings.
12.9.6 HTTP Authentication
If you need to enable the HTTP service, you can set HTTP authentication to enhance access
security.
Steps
1. Go to Maintenance → System Service → System Service.
Figure 12-22 HTTP Authentication
2. Check Enable HTTP.
3. Select HTTP Authentication Type.
Note
Two authentication types are selectable, for security reasons, it is recommended to select
digest as the authentication type.
4. Click Apply to save the settings.
5. Restart the device to take effect the settings.
12.9.7 HTTP/Web Digest Algorithm
HTTP/Web digest algorithm is based on HTTP protocol, it is an algorithm for digest authentication
Summary of Contents for DS-7204HQHI-K1
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