1privoxy_selinux(8) SELinux Policy privoxy privoxy_selinux(8)
2
6 privoxy_selinux - Security Enhanced Linux Policy for the privoxy pro‐
7 cesses
8
10 Security-Enhanced Linux secures the privoxy processes via flexible
11 mandatory access control.
12 The privoxy processes execute with the privoxy_t SELinux type. You can
14 check if you have these processes running by executing the ps command
15 with the -Z qualifier.
16 For example:
18 ps -eZ | grep privoxy_t
20
24 The privoxy_t SELinux type can be entered via the privoxy_exec_t file
25 type.
26 The default entrypoint paths for the privoxy_t domain are the follow‐
28 ing:
29 /usr/sbin/privoxy
31
33 SELinux defines process types (domains) for each process running on the
34 system
35 You can see the context of a process using the -Z option to ps
37 Policy governs the access confined processes have to files. SELinux
39 privoxy policy is very flexible allowing users to setup their privoxy
40 processes in as secure a method as possible.
41 The following process types are defined for privoxy:
43 privoxy_t
45 Note: semanage permissive -a privoxy_t can be used to make the process
47 type privoxy_t permissive. SELinux does not deny access to permissive
48 process types, but the AVC (SELinux denials) messages are still gener‐
49 ated.
50
53 SELinux policy is customizable based on least access required. privoxy
54 policy is extremely flexible and has several booleans that allow you to
55 manipulate the policy and run privoxy with the tightest access possi‐
56 ble.
57 If you want to determine whether privoxy can connect to all tcp ports,
61 you must turn on the privoxy_connect_any boolean. Enabled by default.
62 setsebool -P privoxy_connect_any 1
64 If you want to deny user domains applications to map a memory region as
68 both executable and writable, this is dangerous and the executable
69 should be reported in bugzilla, you must turn on the deny_execmem bool‐
70 ean. Enabled by default.
71 setsebool -P deny_execmem 1
73 If you want to allow all domains to execute in fips_mode, you must turn
77 on the fips_mode boolean. Enabled by default.
78 setsebool -P fips_mode 1
80
84 The SELinux process type privoxy_t can manage files labeled with the
85 following file types. The paths listed are the default paths for these
86 file types. Note the processes UID still need to have DAC permissions.
87 cluster_conf_t
89 /etc/cluster(/.*)?
91 cluster_var_lib_t
93 /var/lib/pcsd(/.*)?
95 /var/lib/cluster(/.*)?
96 /var/lib/openais(/.*)?
97 /var/lib/pengine(/.*)?
98 /var/lib/corosync(/.*)?
99 /usr/lib/heartbeat(/.*)?
100 /var/lib/heartbeat(/.*)?
101 /var/lib/pacemaker(/.*)?
102 cluster_var_run_t
104 /var/run/crm(/.*)?
106 /var/run/cman_.*
107 /var/run/rsctmp(/.*)?
108 /var/run/aisexec.*
109 /var/run/heartbeat(/.*)?
110 /var/run/pcsd-ruby.socket
111 /var/run/corosync-qnetd(/.*)?
112 /var/run/corosync-qdevice(/.*)?
113 /var/run/corosync.pid
114 /var/run/cpglockd.pid
115 /var/run/rgmanager.pid
116 /var/run/cluster/rgmanager.sk
117 krb5_host_rcache_t
119 /var/tmp/krb5_0.rcache2
121 /var/cache/krb5rcache(/.*)?
122 /var/tmp/nfs_0
123 /var/tmp/DNS_25
124 /var/tmp/host_0
125 /var/tmp/imap_0
126 /var/tmp/HTTP_23
127 /var/tmp/HTTP_48
128 /var/tmp/ldap_55
129 /var/tmp/ldap_487
130 /var/tmp/ldapmap1_0
131 privoxy_etc_rw_t
133 /etc/privoxy/[^/]*.action
135 privoxy_var_run_t
137 /var/run/privoxy.pid
139 root_t
141 /sysroot/ostree/deploy/.*-atomic/deploy(/.*)?
143 /
144 /initrd
145
148 SELinux requires files to have an extended attribute to define the file
149 type.
150 You can see the context of a file using the -Z option to ls
152 Policy governs the access confined processes have to these files.
154 SELinux privoxy policy is very flexible allowing users to setup their
155 privoxy processes in as secure a method as possible.
156 STANDARD FILE CONTEXT
158 SELinux defines the file context types for the privoxy, if you wanted
160 to store files with these types in a diffent paths, you need to execute
161 the semanage command to specify alternate labeling and then use re‐
162 storecon to put the labels on disk.
163 semanage fcontext -a -t privoxy_var_run_t '/srv/myprivoxy_con‐
165 tent(/.*)?'
166 restorecon -R -v /srv/myprivoxy_content
167 Note: SELinux often uses regular expressions to specify labels that
169 match multiple files.
170 The following file types are defined for privoxy:
172 privoxy_etc_rw_t
176 - Set files with the privoxy_etc_rw_t type, if you want to treat the
178 files as privoxy etc read/write content.
179 privoxy_exec_t
183 - Set files with the privoxy_exec_t type, if you want to transition an
185 executable to the privoxy_t domain.
186 privoxy_initrc_exec_t
190 - Set files with the privoxy_initrc_exec_t type, if you want to transi‐
192 tion an executable to the privoxy_initrc_t domain.
193 privoxy_log_t
197 - Set files with the privoxy_log_t type, if you want to treat the data
199 as privoxy log data, usually stored under the /var/log directory.
200 privoxy_var_run_t
204 - Set files with the privoxy_var_run_t type, if you want to store the
206 privoxy files under the /run or /var/run directory.
207 Note: File context can be temporarily modified with the chcon command.
211 If you want to permanently change the file context you need to use the
212 semanage fcontext command. This will modify the SELinux labeling data‐
213 base. You will need to use restorecon to apply the labels.
214
217 semanage fcontext can also be used to manipulate default file context
218 mappings.
219 semanage permissive can also be used to manipulate whether or not a
221 process type is permissive.
222 semanage module can also be used to enable/disable/install/remove pol‐
224 icy modules.
225 semanage boolean can also be used to manipulate the booleans
227 system-config-selinux is a GUI tool available to customize SELinux pol‐
230 icy settings.
231
234 This manual page was auto-generated using sepolicy manpage .
235
238 selinux(8), privoxy(8), semanage(8), restorecon(8), chcon(1), sepol‐
239 icy(8), setsebool(8)
240privoxy 21-11-19 privoxy_selinux(8)