How Long Can WAF Protection Logs Be Stored?

WAF stores protection event logs generated over the last 30 days for free. You can check them on the WAF console.

You can use Log Tank Service (LTS), billed separately, to store WAF logs. The storage duration depends on your choices. LTS stores logs for 30 days by default. You can configure a custom storage duration ranging from 1 to 365 days. Logs earlier than the storage duration you configure will be deleted automatically. If you seek for long-term storage, enable the log transfer function in LTS to dump logs to Object Storage Service (OBS) buckets or enable Data Ingestion Service (DIS).