Checks whether the transparent data encryption (TDE) feature is enabled for each ApsaraDB for Redis instance. If so, the evaluation result is Compliant.
Scenarios
ApsaraDB for Redis provides the TDE feature. This feature allows you to encrypt and decrypt Redis Database (RDB) files. You can enable the TDE feature to automatically encrypt and decrypt RDB files. This helps you improve data security and meet compliance requirements.
Risk level
Default risk level: medium.
When you apply this rule, you can change the risk level based on your business requirements.
Compliance evaluation logic
- If the TDE feature is enabled for each ApsaraDB for Redis instance, the evaluation result is Compliant.
- If the TDE feature is disabled for an ApsaraDB for Redis instance, the evaluation result is Incompliant. For more information about how to remediate an incompliant configuration, see Incompliance remediation.
Rule details
| Item | Description |
|---|---|
| Rule name | redis-instance-enabled-tde |
| Rule identifier | redis-instance-enabled-tde |
| Tag | Redis |
| Automatic remediation | Not supported |
| Trigger type | Periodic execution |
| Evaluation frequency | Interval of 24 hours |
| Supported resource type | ApsaraDB for Redis instance |
| Input parameter | None. |
Incompliance remediation
Enable the TDE feature for an ApsaraDB for Redis instance. You can configure the feature to automatically encrypt and decrypt RDB files. For more information, see Enable TDE.