Ensure that Db2 USS file system is protected

中レベル 1手動レビューdb2-zos

説明

The USS file system that contains Db2 product code, such as the IBM Data Server Driver for JDBC and SQLJ, Db2 supplied Java classes, Db2 Java stored procedures support code, and native DLL libraries must be protected from unauthorized modifications or deletions. The USS file systems that contain system and product code must be restricted to authorized personnel and audited. Failure to protect can result in a loss of system services.

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。

Starting with the directory with pathname /usr/lpp/db2x10 (where 'x' represents the release indicator) and for each of the sub-directories, issue the following command to review the directory and file permissions. ls -l [pathname]

修正方法

修正方法: ガイダンスまたは IaC パッチ

Issue the chmod command to change the access permission as needed.

プロパティ

オペレーティングシステム: すべて
タグ: db2-zospermissions
参照: CIS IBM Db2 13 for z/OS Benchmark v1.0.0 - 1.1.2 Ensure that Db2 USS file system is protected