securetty_types(5) — Linux manual page

securetty_types(5)        SELinux configuration       securetty_types(5)

NAME         top

       securetty_types - The SELinux secure tty type configuration file

DESCRIPTION         top

       The securetty_types file contains a list of types associated to
       secure tty type that are defined in the policy for use by
       SELinux-aware applications.

       selinux_securetty_types_path(3) will return the active policy
       path to this file. The default securetty types file is:
              /etc/selinux/{SELINUXTYPE}/contexts/securetty_types

       Where {SELINUXTYPE} is the entry from the selinux configuration
       file config (see selinux_config(5)).

       selinux_check_securetty_context(3) reads this file to determine
       if a context is for a secure tty defined in the active policy.

       SELinux-aware applications such as newrole(1) use this
       information to check the status of a tty.

FILE FORMAT         top

       Each line in the file consists of the following entry:

              type
                     One or more type entries that are defined in the
                     policy for secure tty devices.

EXAMPLE         top

       # ./contexts/securetty_types
       sysadm_tty_device_t
       user_tty_device_t
       staff_tty_device_t

SEE ALSO         top

       selinux(8), selinux_securetty_types_path(3), newrole(1),
       selinux_check_securetty_context(3), selinux_config(5)

COLOPHON         top

       This page is part of the selinux (Security-Enhanced Linux user-
       space libraries and tools) project.  Information about the
       project can be found at 
       ⟨https://github.com/SELinuxProject/selinux/wiki⟩.  If you have a
       bug report for this manual page, see
       ⟨https://github.com/SELinuxProject/selinux/wiki/Contributing⟩.
       This page was obtained from the project's upstream Git repository
       ⟨https://github.com/SELinuxProject/selinux⟩ on 2024-06-14.  (At
       that time, the date of the most recent commit that was found in
       the repository was 2023-05-11.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there
       is a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       [email protected]

Security Enhanced Linux        28-Nov-2011            securetty_types(5)

HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH.