NTA audits and stores all alert logs and traffic logs based on the purchased TLS specifications. It provides log collection, query and analysis, and download capabilities. You can purchase or upgrade the TLS capacity as needed.

After purchasing TLS for NTA, dedicated log projects and log topics will be automatically created in corresponding log service.

Edit dedicated NTA log topics

Currently, you can only change the storage period for dedicated NTA log topics. Other information cannot be modified.

To change the log storage period, you need to modify log parameters in the log settings section of the NTA console. For details, see Instance management.

Delete dedicated NTA log topics

To delete dedicated NTA topics, you need to submit a ticket in NTA to contact technical support and cancel the NTA service. After cancellation, the corresponding log topics and projects will be automatically deleted.

Last updated: 2026.08.12 18:33:33

Public security network record in Beijing: No. 11010802032137