Security Audit Log; Set Ip Address Filter - HIKVISION DS-2TD2137-4/P User Manual

12.13.2 Security Audit Log

The security audit logs refer to the security operation logs. You can search and analyze the security
log files of the device so as to find out the illegal intrusion and troubleshoot the security events.
Security audit logs can be saved on device internal storage. The log will be saved every half hour
after device booting. Due to limited storage space, you can also save the logs on a log server.
Search Security Audit Logs
You can search and analyze the security log files of the device so as to find out the illegal intrusion
and troubleshoot the security events.
Steps
Note
This function is only supported by certain camera models.
1. Go to Configuration → System → Maintenance → Security Audit Log.
2. Select log types, Start Time, and End Time.
3. Click Search.
The log files that match the search conditions will be displayed on the Log List.
4. Optional: Click Export to save the log files to your computer.

12.13.3 Set IP Address Filter

IP address filter is a tool for access control. You can enable the IP address filter to allow or forbid
the visits from the certain IP addresses.
IP address refers to IPv4.
Steps
1. Go to Configuration → System → Security → IP Address Filter.
2. Check Enable IP Address Filter.
3. Select the type of IP address filter.
Forbidden
Allowed
4. Edit the IP address filter list.
Add
Modify
Delete
Thermal Network Camera User Manual
IP addresses in the list cannot access the device.
Only IP addresses in the list can access the device.
Add a new IP address to the list.
Modify the selected IP address in the list.
Delete the selected IP address in the list.
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