Ensure 'SQLNET.ENCRYPTION_TYPES_SERVER' Is Set To AES256

AltaNivel 1Revisión manualoracle-db

Descripción

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

Cómo se verifica

Método de auditoría: Revisión manual

Esta recomendación no se puede verificar automáticamente. Un escaneo la lista con estas instrucciones cuando se pasa --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" ...

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

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

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: oracle-dbdatabaseoraclemanual
Referencia: CIS Oracle Database 23ai Benchmark v1.1.0 - 2.2.9 Ensure 'SQLNET.ENCRYPTION_TYPES_SERVER' Is Set To AES256