Secure installation process

中レベル 1手動レビューdb2-zos

説明

The installation SYSOPR authority can be used for the installation and migration of a Db2 subsystem. The installation SYSOPR authority is not allowed access to non- system objects or user data in the subsystem. Using the installation SYSOPR authority instead of the installation SYSADM authority prevents unauthorized access to user objects during installation or migration.

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。

Run the DSNTEJ6Z job to obtain the current values of the SYSTEM OPERATOR 1, SYSTEM OPERATOR 2 subsystem parameters. Verify that one of the authorization IDs that is used for installation or migration has the installation SYSOPR authority.

修正方法

修正方法: ガイダンスまたは IaC パッチ

1. Edit the DSNTIJUZ job and modify the values for the SYSTEM OPERATOR 1 or SYSTEM OPERATOR 2 subsystem parameter as needed. 2. Submit DSNTIJUZ to assemble the subsystem parameter. 3. Issue the -SET SYSPARM command or stop and restart Db2 for the change to take effect.

プロパティ

オペレーティングシステム: すべて
タグ: db2-zoshardening
参照: CIS IBM Db2 13 for z/OS Benchmark v1.0.0 - 1.1.3 Secure installation process