Use TDE for At-Rest Data Encryption

높음레벨 1수동 검토oceanbase

설명

Transparent Data Encryption (TDE) at-rest encryption protects your critical data by enabling data-at-rest encryption in the database. It protects the privacy of your information, prevents data breaches and helps meet regulatory requirements.

점검 방법

감사 방식: 수동 검토

이 권장 사항은 자동으로 점검할 수 없습니다. --include-manual 옵션을 전달하면 스캔 결과에 이 지침과 함께 표시됩니다.

In the Oracle-mode tenant run SELECT TABLE_NAME, ENCRYPTED FROM V$OB_ENCRYPTED_TABLES; Tables holding sensitive data must be listed with ENCRYPTED = YES; no rows, or NO for a table that requires at-rest encryption, is a finding.

조치 방법

조치 방식: 가이드 또는 인프라 패치

Remediate this setting by executing the following SQL statements to enable TDE for tables according to the organization requirements: 1. Create a tablespace and specify the encryption algorithm. CREATE TABLESPACE <tablespace_name> ENCRYPTION USING '<encryption algorithm>' 2. Move the unencrypted table to the tablespace. ALTER TALBE <table_name> TABLESPACE <tablespace_name>; 3. Perform a full compaction on the table.

속성

운영 체제: 모두
태그: oceanbaseencryptionoracle-mode
참고 자료: CIS OceanBase Enterprise Edition V4 Benchmark v1.0.0 - 5.3.1 Use TDE for At-Rest Data Encryption