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2.
Set the RS-485 parameters.
Note
You should keep the parameters of the device and the computer or terminal all the same.
3.
Click Save.
11.12 Security
You can improve system security by seîž«ng security parameters.
11.12.1 Authencaon
You can improve network access security by seng RTSP and WEB authencaon.
Go to Conguraon → System → Security → Authencaon to choose authencaon protocol
and method according to your needs.
RTSP Authencaon
Digest and digest/basic are supported, which means authencaon informaon is needed when
RTSP request is sent to the device. If you select digest/basic, it means the device supports
digest or basic authencaon. If you select digest, the device only supports digest
authencaon.
RTSP Digest Algorithm
MD5, SHA256 and MD5/SHA256 encrypted algorithm in RTSP authencaon. If you enable the
digest algorithm except for MD5, the third-party plaîžžorm might not be able to log in to the
device or enable live view because of compability. The encrypted algorithm with high strength
is recommended.
WEB Authencaon
Digest and digest/basic are supported, which means authencaon informaon is needed when
WEB request is sent to the device. If you select digest/basic, it means the device supports digest
or basic authencaon. If you select digest, the device only supports digest authencaon.
WEB Digest Algorithm
MD5, SHA256 and MD5/SHA256 encrypted algorithm in WEB authencaon. If you enable the
digest algorithm except for MD5, the third-party plaîžžorm might not be able to log in to the
device or enable live view because of compability. The encrypted algorithm with high strength
is recommended.
Note
Refer to the specic content of protocol to view authencaon requirements.
Network Speed Dome User Manual
98
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