sandbox_x_client_selinux(8)

1sandbox_x_client_selinux(S8E)Linux Policy sandbox_x_cliseanntdbox_x_client_selinux(8)
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NAME

6       sandbox_x_client_selinux - Security Enhanced Linux Policy for the sand‐
7       box_x_client processes
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DESCRIPTION

10       Security-Enhanced Linux  secures  the  sandbox_x_client  processes  via
11       flexible mandatory access control.
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13       The  sandbox_x_client  processes  execute  with  the sandbox_x_client_t
14       SELinux type. You can check if you have these processes running by exe‐
15       cuting the ps command with the -Z qualifier.
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17       For example:
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19       ps -eZ | grep sandbox_x_client_t
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ENTRYPOINTS

24       The  sandbox_x_client_t  SELinux  type  can  be  entered  via the sand‐
25       box_exec_t file type.
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27       The default entrypoint paths for the sandbox_x_client_t domain are  the
28       following:
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30       /usr/share/sandbox/start
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PROCESS TYPES

33       SELinux defines process types (domains) for each process running on the
34       system
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36       You can see the context of a process using the -Z option to ps
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38       Policy governs the access confined processes have  to  files.   SELinux
39       sandbox_x_client  policy is very flexible allowing users to setup their
40       sandbox_x_client processes in as secure a method as possible.
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42       The following process types are defined for sandbox_x_client:
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44       sandbox_x_client_t
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46       Note: semanage permissive -a sandbox_x_client_t can be used to make the
47       process  type  sandbox_x_client_t  permissive.  SELinux  does  not deny
48       access to permissive process types, but the AVC (SELinux denials)  mes‐
49       sages are still generated.
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BOOLEANS

53       SELinux  policy  is customizable based on least access required.  sand‐
54       box_x_client policy is extremely flexible and has several booleans that
55       allow  you  to  manipulate the policy and run sandbox_x_client with the
56       tightest access possible.
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60       If you want to allow users to resolve user passwd entries directly from
61       ldap  rather  then  using  a  sssd server, you must turn on the authlo‐
62       gin_nsswitch_use_ldap boolean. Disabled by default.
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64       setsebool -P authlogin_nsswitch_use_ldap 1
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68       If you want to deny user domains applications to map a memory region as
69       both  executable  and  writable,  this  is dangerous and the executable
70       should be reported in bugzilla, you must turn on the deny_execmem bool‐
71       ean. Enabled by default.
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73       setsebool -P deny_execmem 1
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77       If you want to allow all domains to execute in fips_mode, you must turn
78       on the fips_mode boolean. Enabled by default.
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80       setsebool -P fips_mode 1
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84       If you want to allow confined applications to run  with  kerberos,  you
85       must turn on the kerberos_enabled boolean. Enabled by default.
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87       setsebool -P kerberos_enabled 1
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91       If  you  want  to  allow  system  to run with NIS, you must turn on the
92       nis_enabled boolean. Disabled by default.
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94       setsebool -P nis_enabled 1
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98       If you want to allow confined applications to use nscd  shared  memory,
99       you must turn on the nscd_use_shm boolean. Enabled by default.
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101       setsebool -P nscd_use_shm 1
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MANAGED FILES

106       The  SELinux  process  type sandbox_x_client_t can manage files labeled
107       with the following file types.  The paths listed are the default  paths
108       for  these  file  types.  Note the processes UID still need to have DAC
109       permissions.
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111       cifs_t
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114       fusefs_t
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116            /var/run/user/[^/]*/gvfs
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118       mozilla_plugin_tmpfs_t
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121       nfs_t
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124       sandbox_file_t
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127       sandbox_x_client_tmpfs_t
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130       security_t
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132            /selinux
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134       user_tmp_t
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136            /dev/shm/mono.*
137            /var/run/user(/.*)?
138            /tmp/.ICE-unix(/.*)?
139            /tmp/.X11-unix(/.*)?
140            /dev/shm/pulse-shm.*
141            /tmp/.X0-lock
142            /tmp/hsperfdata_root
143            /var/tmp/hsperfdata_root
144            /home/[^/]+/tmp
145            /home/[^/]+/.tmp
146            /tmp/gconfd-[^/]+
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COMMANDS

150       semanage fcontext can also be used to manipulate default  file  context
151       mappings.
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153       semanage  permissive  can  also  be used to manipulate whether or not a
154       process type is permissive.
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156       semanage module can also be used to enable/disable/install/remove  pol‐
157       icy modules.
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159       semanage boolean can also be used to manipulate the booleans
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162       system-config-selinux is a GUI tool available to customize SELinux pol‐
163       icy settings.
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AUTHOR

167       This manual page was auto-generated using sepolicy manpage .
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