Configure a Secure TLS Version (SSL_VERSIONS)

높음레벨 1수동 검토db2

설명

The SSL_VERSIONS database manager configuration parameter controls which versions of the TLS protocol Db2 enables. Default: At the DB2 server, TLS 1.2 and TLS 1.3 are enabled by default if SSL_VERSIONS is not set.

점검 방법

감사 방식: 수동 검토

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

Perform the following to determine if SSL_VERSIONS is set. 1. Attach to the Db2 instance. db2 => attach to <db2instance> 2. Run the following command: db2 => get database manager configuration 3. Locate the value of SSL_VERSIONS in the output: SSL versions (SSL_VERSIONS) = At the current time, either having SSL_VERSIONS not set, or set to either or both of TLSV12 and TLSV13 is a pass. This may change in future updates if there are changes to the accepted security of TLS versions.

조치 방법

조치 방식: 가이드 또는 인프라 패치

Perform the following to set SSL_VERSIONS: 1. Attach to the Db2 instance. db2 => attach to <db2instance> 2. Run the following command to enable TLS 1.3 within the Db2 server. db2 => update dbm cfg using SSL_VERSIONS TLSV13

속성

운영 체제: 모두
태그: db2databasemanual
참고 자료: CIS IBM Db2 12.1 Benchmark v1.0.0 - 8.1.5 Configure a Secure TLS Version (SSL_VERSIONS)