IX
Cybersecurity Recommendations
Cybersecurity Recommendations
Mandatory actions to be taken towards cybersecurity
1. Change Passwords and Use Strong Passwords:
The number one re
ason systems get “hacked” is due to having weak or default passwords. It is
recommended to change default passwords immediately and choose a strong password whenever
possible. A strong password should be made up of at least 8 characters and a combination of special
characters, numbers, and upper and lower case letters.
2. Update Firmware
As is standard procedure in the tech-industry, we recommend keeping NVR, NVR, and IP camera
firmware up-to-date to ensure the system is current with the latest security patches and fixes.
“Nice to have” recommendations to improve your network security
1. Change Passwords Regularly
Regularly change the credentials to your devices to help ensure that only authorized users are able to
access the system.
2. Change Default HTTP and TCP Ports:
● Change default HTTP and TCP ports for systems. These are the two ports used to communicate and to
view video feeds remotely.
● These ports can be changed to any set of numbers between 1025-65535. Avoiding the default ports
reduces the risk of outsiders being able to guess which ports you are using.
3. Enable HTTPS/SSL:
Set up an SSL Certificate to enable HTTPS. This will encrypt all communication between your devices
and recorder.
4. Enable IP Filter:
Enabling your IP filter will prevent everyone, except those with specified IP addresses, from accessing
the system.
5. Change ONVIF Password:
On older IP Camera firmware,
the ONVIF password does not change when you change the system’s
credentials. You will need to either update the camera’s firmware to the latest revision or manually
change the ONVIF password.
6. Forward Only Ports You Need:
● Only forward the HTTP and TCP ports that you need to use. Do not forward a huge range of numbers to
the device. Do not DMZ the device's IP address.
Содержание NVR1A-4P Series
Страница 1: ...Dahua Network Video Recorder User s Manual V 4 3 0 ...
Страница 138: ...124 Figure 3 5 3 6 6 NVR42N Series Please refer to Figure 3 6 for connection sample Figure 3 6 ...
Страница 142: ...128 Figure 3 11 3 6 12 NVR42V 8P Series Please refer to Figure 3 12 for connection sample ...
Страница 143: ...129 Figure 3 12 ...
Страница 157: ...143 Figure 4 15 Step 2 Click device display edit interface See Figure 4 16 ...
Страница 220: ...206 Figure 4 93 Figure 4 94 ...
Страница 240: ...226 Figure 4 110 Figure 4 111 Figure 4 112 ...
Страница 251: ...237 Figure 4 123 Figure 4 124 ...
Страница 253: ...239 Figure 4 126 Click draw button to draw the zone See Figure 4 127 ...
Страница 257: ...243 Figure 4 130 Click Draw button to draw a zone See Figure 4 131 Figure 4 131 ...
Страница 262: ...248 Figure 4 136 Click draw button to draw the zone See Figure 4 137 ...
Страница 275: ...261 Figure 4 148 Figure 4 149 ...
Страница 276: ...262 Figure 4 150 Figure 4 151 ...
Страница 387: ...373 Figure 5 60 Figure 5 61 ...
Страница 388: ...374 Figure 5 62 Figure 5 63 ...
Страница 412: ...398 Figure 5 96 Figure 5 97 ...
Страница 418: ...404 Figure 5 106 5 10 4 4 Record Control The interface is shown as in Figure 5 107 Figure 5 107 ...
