Guide to the Secure Configuration of Red Hat Enterprise Linux 9
Rules, Groups, and Values defined within the XCCDF Benchmark
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Write Audit Logs to the Disk
To configure Audit daemon to write Audit logs to the disk, set <code>write_logs</code> to <code>yes</code> in <code>/etc/audit/auditd.conf</code>. ...Rule Medium Severity -
glance_use_fusefs SELinux Boolean
default - Default SELinux boolean setting.
on - SELinux boolean is enabled.
off - SELinux boolean is disabled.Value -
Record Unsuccessful Permission Changes to Files - chmod
The audit system should collect unsuccessful file permission change attempts for all users and root. If the <code>auditd</code> daemon is configure...Rule Medium Severity -
Record Unsuccessful Ownership Changes to Files - chown
The audit system should collect unsuccessful file ownership change attempts for all users and root. If the <code>auditd</code> daemon is configured...Rule Medium Severity -
Record Unsuccessful Access Attempts to Files - creat
At a minimum, the audit system should collect unauthorized file accesses for all users and root. If the <code>auditd</code> daemon is configured to...Rule Medium Severity -
Record Unsuccessful Permission Changes to Files - fchmod
The audit system should collect unsuccessful file permission change attempts for all users and root. If the <code>auditd</code> daemon is configure...Rule Medium Severity -
Ensure auditd Unauthorized Access Attempts To open_by_handle_at Are Ordered Correctly
The audit system should collect detailed unauthorized file accesses for all users and root. To correctly identify unsuccessful creation, unsuccessf...Rule Medium Severity -
Record Unsuccessful Permission Changes to Files - fchmodat
The audit system should collect unsuccessful file permission change attempts for all users and root. If the <code>auditd</code> daemon is configure...Rule Medium Severity -
Record Unsuccessful Ownership Changes to Files - fchown
The audit system should collect unsuccessful file ownership change attempts for all users and root. If the <code>auditd</code> daemon is configured...Rule Medium Severity -
Record Unsuccessful Ownership Changes to Files - fchownat
The audit system should collect unsuccessful file ownership change attempts for all users and root. If the <code>auditd</code> daemon is configured...Rule Medium Severity -
Record Unsuccessful Permission Changes to Files - fremovexattr
The audit system should collect unsuccessful file permission change attempts for all users and root. If the <code>auditd</code> daemon is configure...Rule Medium Severity -
Record Unsuccessful Permission Changes to Files - fsetxattr
The audit system should collect unsuccessful file permission change attempts for all users and root. If the <code>auditd</code> daemon is configure...Rule Medium Severity -
Postfix Root Mail Alias
Specify an email address (string) for a root mail alias.Value -
Record Unsuccessful Access Attempts to Files - ftruncate
At a minimum, the audit system should collect unauthorized file accesses for all users and root. If the <code>auditd</code> daemon is configured to...Rule Medium Severity -
Record Unsuccessful Ownership Changes to Files - lchown
The audit system should collect unsuccessful file ownership change attempts for all users and root. If the <code>auditd</code> daemon is configure...Rule Medium Severity -
Record Unsuccessful Permission Changes to Files - lremovexattr
The audit system should collect unsuccessful file permission change attempts for all users and root. If the <code>auditd</code> daemon is configure...Rule Medium Severity -
Record Unsuccessful Permission Changes to Files - lsetxattr
The audit system should collect unsuccessful file permission change attempts for all users and root. If the <code>auditd</code> daemon is configure...Rule Medium Severity -
Ensure auditd Collects Information on Kernel Module Loading - init_module
To capture kernel module loading events, use following line, setting ARCH to either b32 for 32-bit system, or having two lines for both b32 and b64...Rule Medium Severity -
Record Unsuccessful Access Attempts to Files - open
At a minimum, the audit system should collect unauthorized file accesses for all users and root. If the <code>auditd</code> daemon is configured to...Rule Medium Severity -
Record Unsuccessful Access Attempts to Files - open_by_handle_at
At a minimum, the audit system should collect unauthorized file accesses for all users and root. If the <code>auditd</code> daemon is configured to...Rule Medium Severity
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