Ensure that Db2 USS file system is protected

MoyenneNiveau 1Revue manuelledb2-zos

Description

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.

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.

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]

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

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

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: db2-zospermissions
Référence: CIS IBM Db2 13 for z/OS Benchmark v1.0.0 - 1.1.2 Ensure that Db2 USS file system is protected