Ensure 'SQLNET.ENCRYPTION_TYPES_SERVER' Is Set To AES256

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Description

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

Méthode de vérification

Méthode d'audit: Revue manuelle

Cette recommandation ne peut pas être vérifiée automatiquement. Une analyse la liste avec ces instructions lorsque vous passez --include-manual.

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" ...

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

To remediate this recommendation, set SQLNET.ENCRYPTION_TYPES_SERVER to AES256. SQLNET.ENCRYPTION_TYPES_SERVER=(AES256)

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: oracle-dbdatabaseoraclemanual
Référence: CIS Oracle Database 23ai Benchmark v1.1.0 - 2.2.9 Ensure 'SQLNET.ENCRYPTION_TYPES_SERVER' Is Set To AES256