TMA-ORACLE-DB-2.2.9
Ensure 'SQLNET.ENCRYPTION_TYPES_SERVER' Is Set To AES256
説明
The SQLNET.ENCRYPTION_TYPES_SERVER parameter specifies the encryption algorithms that the server enforces for database connections. This setting allows you to ensure that all data transmitted between the client and the database is encrypted using strong, secure algorithms. Manual in the benchmark: SQLNET.ENCRYPTION_TYPES_SERVER in sqlnet.ora should be exactly (AES256). Default: All available algorithms
チェック方法
監査方法: 手動レビュー
この推奨事項は自動ではチェックできません。--include-manual を指定すると、スキャン結果にこの手順付きで一覧表示されます。
On the Linux platform, execute the following shell command to audit this recommendation. filePath="$ORACLE_HOME/network/admin/sqlnet.ora" if grep -qi "^\s*SQLNET\.ENCRYPTION_TYPES_SERVER\s*=\s*(AES256)" "$filePath"; then # This is compliant. : elif grep -qi "^#.*SQLNET\.ENCRYPTION_TYPES_SERVER" "$filePath"; then echo "The parameter is commented out." elif grep -qi "^#.*SQLNET\.ENCRYPTION_TYPES_SERVER\s*=\s*,.*" "$filePath"; then echo "Multiple encryption types are specified." elif grep -qi "SQLNET\.ENCRYPTION_TYPES_SERVER" "$filePath"; then grep -i "SQLNET\.ENCRYPTION_TYPES_SERVER" ...
修正方法
修正方法: ガイダンスまたは IaC パッチ
To remediate this recommendation, set SQLNET.ENCRYPTION_TYPES_SERVER to AES256. SQLNET.ENCRYPTION_TYPES_SERVER=(AES256)
プロパティ
- オペレーティングシステム
- すべて
- タグ
- oracle-dbdatabaseoraclemanual
- 参照
- CIS Oracle Database 23ai Benchmark v1.1.0 - 2.2.9 Ensure 'SQLNET.ENCRYPTION_TYPES_SERVER' Is Set To AES256