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Network Video Recorder
User Manual
Network Security Advice
vi
Issue: V4.6.X(2022-04-24)
12. Check logs
If you want to know if your device is secure, you can check the logs to find some unusual access
operations. The device log will tell you which IP address you have tried to log in or what the user
has done.
Physically protect your device
For the safety of your device, we strongly recommend that you physically protect your device
from unauthorized boring operations. We recommend that you place the device in a locked room
and place it in a locked cabinet with a locked box.
It is highly recommended that you use PoE to connect IP cameras to NVR.
IP cameras connected to the NVR using PoE will be isolated from other networks so that they
cannot be accessed directly.
Network isolation between NVR and IP cameras
We recommend isolating your NVR and IP cameras from your computer network. This will
protect unauthorized users on your computer network from having access to these devices.