Checks whether Transparent Data Encryption (TDE) encryption is enabled for an ApsaraBD RDS instance.
Scenario
TDE can be used to perform real-time I/O encryption on data files. The data is encrypted before it is written to the disk. This way, all data files are stored in ciphertext. This ensures data security.
Risk level
Default risk level: medium.
You can change the risk level as required when you apply this rule.
Compliance evaluation logic
- If TDE encryption is enabled for the ApsaraDB RDS instance, the configuration is considered compliant.
- If TDE encryption is not enabled for the ApsaraDB RDS instance, the configuration is considered non-compliant. For more information about how to correct the non-compliant configuration, see Non-compliance remediation.
Rule details
| Item | Description |
|---|---|
| Rule name | rds-instance-enabled-tde |
| Rule ID | rds-instance-enabled-tde |
| Tag | RDS |
| Automatic remediation | Not supported |
| Trigger type | Configuration change |
| Supported resource type | ApsaraDB RDS instance |
| Input parameter | None |
Non-compliance remediation
Configure TDE for the ApsaraDB RDS instance. For more information, see Configure TDE for an ApsaraDB RDS for MySQL instance.