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<h1 align="center">auditadm_selinux</h1>
<a href="#NAME">NAME</a><br>
<a href="#DESCRIPTION">DESCRIPTION</a><br>
<a href="#BOOLEANS">BOOLEANS</a><br>
<a href="#MANAGED FILES">MANAGED FILES</a><br>
<a href="#COMMANDS">COMMANDS</a><br>
<a href="#AUTHOR">AUTHOR</a><br>
<a href="#SEE ALSO">SEE ALSO</a><br>
<hr>
<h2>NAME
<a name="NAME"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">auditadm_r
− <b>Audit administrator role</b> - Security Enhanced
Linux Policy</p>
<h2>DESCRIPTION
<a name="DESCRIPTION"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">SELinux
supports Roles Based Access Control (RBAC), some Linux roles
are login roles, while other roles need to be transition
into.</p>
<p style="margin-left:11%; margin-top: 1em"><i>Note:</i>
Examples in this man page will use the <b>staff_u</b>
SELinux user.</p>
<p style="margin-left:11%; margin-top: 1em">Non login roles
are usually used for administrative tasks. For example,
tasks that require root privileges. Roles control which
types a user can run processes with. Roles often have
default types assigned to them.</p>
<p style="margin-left:11%; margin-top: 1em">The default
type for the auditadm_r role is auditadm_t.</p>
<p style="margin-left:11%; margin-top: 1em">The
<b>newrole</b> program to transition directly to this
role.</p>
<p style="margin-left:11%; margin-top: 1em"><b>newrole -r
auditadm_r -t auditadm_t</b></p>
<p style="margin-left:11%; margin-top: 1em"><b>sudo</b> is
the preferred method to do transition from one role to
another. You setup sudo to transition to auditadm_r by
adding a similar line to the /etc/sudoers file.</p>
<p style="margin-left:11%; margin-top: 1em">USERNAME
ALL=(ALL) ROLE=auditadm_r TYPE=auditadm_t COMMAND</p>
<p style="margin-left:11%; margin-top: 1em">sudo will run
COMMAND as staff_u:auditadm_r:auditadm_t:LEVEL</p>
<p style="margin-left:11%; margin-top: 1em">When using a a
non login role, you need to setup SELinux so that your
SELinux user can reach auditadm_r role.</p>
<p style="margin-left:11%; margin-top: 1em">Execute the
following to see all of the assigned SELinux roles:</p>
<p style="margin-left:11%; margin-top: 1em"><b>semanage
user -l</b></p>
<p style="margin-left:11%; margin-top: 1em">You need to add
auditadm_r to the staff_u user. You could setup the staff_u
user to be able to use the auditadm_r role with a command
like:</p>
<p style="margin-left:11%; margin-top: 1em"><b>$ semanage
user -m -R ’staff_r system_r auditadm_r’
staff_u</b></p>
<p style="margin-left:11%; margin-top: 1em">SELinux policy
also controls which roles can transition to a different
role. You can list these rules using the following
command.</p>
<p style="margin-left:11%; margin-top: 1em"><b>sesearch
--role_allow</b></p>
<p style="margin-left:11%; margin-top: 1em">SELinux policy
allows the secadm_r, staff_r, sysadm_r roles can transition
to the auditadm_r role.</p>
<h2>BOOLEANS
<a name="BOOLEANS"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">SELinux policy
is customizable based on least access required. auditadm
policy is extremely flexible and has several booleans that
allow you to manipulate the policy and run auditadm with the
tightest access possible.</p>
<p style="margin-left:11%; margin-top: 1em">If you want to
allow users to resolve user passwd entries directly from
ldap rather then using a sssd server, you must turn on the
authlogin_nsswitch_use_ldap boolean. Disabled by
default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
authlogin_nsswitch_use_ldap 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
deny user domains applications to map a memory region as
both executable and writable, this is dangerous and the
executable should be reported in bugzilla, you must turn on
the deny_execmem boolean. Enabled by default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
deny_execmem 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
deny any process from ptracing or debugging any other
processes, you must turn on the deny_ptrace boolean. Enabled
by default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
deny_ptrace 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
allow any process to mmap any file on system with attribute
file_type, you must turn on the domain_can_mmap_files
boolean. Enabled by default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
domain_can_mmap_files 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
allow all domains write to kmsg_device, while kernel is
executed with systemd.log_target=kmsg parameter, you must
turn on the domain_can_write_kmsg boolean. Disabled by
default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
domain_can_write_kmsg 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
allow all domains to use other domains file descriptors, you
must turn on the domain_fd_use boolean. Enabled by
default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
domain_fd_use 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
allow all domains to have the kernel load modules, you must
turn on the domain_kernel_load_modules boolean. Disabled by
default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
domain_kernel_load_modules 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
allow all domains to execute in fips_mode, you must turn on
the fips_mode boolean. Enabled by default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
fips_mode 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
enable reading of urandom for all domains, you must turn on
the global_ssp boolean. Disabled by default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
global_ssp 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
allow confined applications to run with kerberos, you must
turn on the kerberos_enabled boolean. Enabled by
default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
kerberos_enabled 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
allow logging in and using the system from /dev/console, you
must turn on the login_console_enabled boolean. Enabled by
default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
login_console_enabled 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
allow system to run with NIS, you must turn on the
nis_enabled boolean. Disabled by default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
nis_enabled 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
allow confined applications to use nscd shared memory, you
must turn on the nscd_use_shm boolean. Disabled by
default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
nscd_use_shm 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
disallow programs, such as newrole, from transitioning to
administrative user domains, you must turn on the
secure_mode boolean. Enabled by default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
secure_mode 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
allow unconfined executables to make their stack executable.
This should never, ever be necessary. Probably indicates a
badly coded executable, but could indicate an attack. This
executable should be reported in bugzilla, you must turn on
the selinuxuser_execstack boolean. Enabled by default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
selinuxuser_execstack 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
allow ssh logins as sysadm_r:sysadm_t, you must turn on the
ssh_sysadm_login boolean. Disabled by default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
ssh_sysadm_login 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
support NFS home directories, you must turn on the
use_nfs_home_dirs boolean. Disabled by default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
use_nfs_home_dirs 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
support SAMBA home directories, you must turn on the
use_samba_home_dirs boolean. Disabled by default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
use_samba_home_dirs 1</b></p>
<p style="margin-left:11%; margin-top: 1em">If you want to
allow the graphical login program to login directly as
sysadm_r:sysadm_t, you must turn on the xdm_sysadm_login
boolean. Disabled by default.</p>
<p style="margin-left:11%; margin-top: 1em"><b>setsebool -P
xdm_sysadm_login 1</b></p>
<h2>MANAGED FILES
<a name="MANAGED FILES"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">The SELinux
process type auditadm_t can manage files labeled with the
following file types. The paths listed are the default paths
for these file types. Note the processes UID still need to
have DAC permissions.</p>
<p style="margin-left:11%; margin-top: 1em"><b>auditd_etc_t</b></p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="8%"></td>
<td width="7%"></td>
<td width="85%">
<p>/etc/audit(/.*)?</p></td></tr>
</table>
<p style="margin-left:11%; margin-top: 1em"><b>auditd_log_t</b></p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="8%"></td>
<td width="92%">
<p>/var/log/audit(/.*)?</p></td></tr>
<tr valign="top" align="left">
<td width="8%"></td>
<td width="92%">
<p>/var/log/audit.log.*</p></td></tr>
</table>
<p style="margin-left:11%; margin-top: 1em"><b>screen_home_t</b></p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="8%"></td>
<td width="92%">
<p>/root/.screen(/.*)?</p></td></tr>
<tr valign="top" align="left">
<td width="8%"></td>
<td width="92%">
<p>/home/[^/]+/.screen(/.*)?</p></td></tr>
<tr valign="top" align="left">
<td width="8%"></td>
<td width="92%">
<p>/home/[^/]+/.screenrc</p></td></tr>
<tr valign="top" align="left">
<td width="8%"></td>
<td width="92%">
<p>/home/[^/]+/.tmux.conf</p></td></tr>
</table>
<h2>COMMANDS
<a name="COMMANDS"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em"><b>semanage
fcontext</b> can also be used to manipulate default file
context mappings.</p>
<p style="margin-left:11%; margin-top: 1em"><b>semanage
permissive</b> can also be used to manipulate whether or not
a process type is permissive.</p>
<p style="margin-left:11%; margin-top: 1em"><b>semanage
module</b> can also be used to enable/disable/install/remove
policy modules.</p>
<p style="margin-left:11%; margin-top: 1em"><b>semanage
boolean</b> can also be used to manipulate the booleans</p>
<p style="margin-left:11%; margin-top: 1em"><b>system-config-selinux</b>
is a GUI tool available to customize SELinux policy
settings.</p>
<h2>AUTHOR
<a name="AUTHOR"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">This manual
page was auto-generated using <b>sepolicy manpage .</b></p>
<h2>SEE ALSO
<a name="SEE ALSO"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">selinux(8),
auditadm(8), semanage(8), restorecon(8), chcon(1),
sepolicy(8) , setsebool(8), auditadm_screen_selinux(8),
auditadm_screen_selinux(8), auditadm_su_selinux(8),
auditadm_su_selinux(8), auditadm_sudo_selinux(8),
auditadm_sudo_selinux(8)</p>
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