Guide to the Secure Configuration of Red Hat Enterprise Linux 9
Rules, Groups, and Values defined within the XCCDF Benchmark
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Disable the httpd_read_user_content SELinux Boolean
By default, the SELinux boolean <code>httpd_read_user_content</code> is disabled. If this setting is enabled, it should be disabled. To disable the <code>httpd_read_user_content</code> SELinux boo...Rule Medium Severity -
Disable Apache if Possible
If Apache was installed and activated, but the system does not need to act as a web server, then it should be disabled and removed from the system.Group -
Configure Operating System to Protect Mail Server
The guidance in this section is appropriate for any host which is operating as a site MTA, whether the mail server runs using Sendmail, Postfix, or some other software.Group -
Disable the sanlock_use_samba SELinux Boolean
By default, the SELinux boolean <code>sanlock_use_samba</code> is disabled. If this setting is enabled, it should be disabled. To disable the <code>sanlock_use_samba</code> SELinux boolean, run th...Rule Medium Severity -
Disable the saslauthd_read_shadow SELinux Boolean
By default, the SELinux boolean <code>saslauthd_read_shadow</code> is disabled. If this setting is enabled, it should be disabled. To disable the <code>saslauthd_read_shadow</code> SELinux boolean...Rule Medium Severity -
Enable the secadm_exec_content SELinux Boolean
By default, the SELinux boolean <code>secadm_exec_content</code> is enabled. If this setting is disabled, it should be enabled. To enable the <code>secadm_exec_content</code> SELinux boolean, run ...Rule Medium Severity -
Disable the secure_mode SELinux Boolean
By default, the SELinux boolean <code>secure_mode</code> is disabled. If this setting is enabled, it should be disabled. To disable the <code>secure_mode</code> SELinux boolean, run the following ...Rule Medium Severity -
Configure the secure_mode_insmod SELinux Boolean
By default, the SELinux boolean <code>secure_mode_insmod</code> is disabled. This setting should be configured to <xccdf-1.2:sub idref="xccdf_org.ssgproject.content_value_var_secure_mode_insmod" us...Rule Medium Severity -
Disable the secure_mode_policyload SELinux Boolean
By default, the SELinux boolean <code>secure_mode_policyload</code> is disabled. If this setting is enabled, it should be disabled. To disable the <code>secure_mode_policyload</code> SELinux boole...Rule Medium Severity -
Configure NFS Clients
The steps in this section are appropriate for systems which operate as NFS clients.Group
Node 2
The content of the drawer really is up to you. It could have form fields, definition lists, text lists, labels, charts, progress bars, etc. Spacing recommendation is 24px margins. You can put tabs in here, and can also make the drawer scrollable.
Capacity
Modules