Security Warning; Security Exception - Dahua L Series User Manual

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Configure parameters. See Table 4-92.

Click Apply to complete the settings.

4.14.6 Security Warning

Select Main Menu > SECURITY > Security Warning > Security Exception.

Figure 4-273 Audio and video transmission

Table 4-92 Audio and video transmission parameters

Enables stream frame encryption by using private protocol.

There might be safety risk if this service is disabled.

Use the default setting.

Secret key update period.

Update Period

Value range: 0–720 hours. 0 means never update the secret

of Secret Key

Default value: 12.

Enables RTSP stream encryption by using TLS.

There might be safety risk if this service is disabled.

Select a device

Select a device certificate for RTSP over TLS.

For details about certificate management, see "4.14.4.1 Device

Certificate".

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