PAM_SECURETTY(8) | System Manager's Manual | PAM_SECURETTY(8) |
pam_securetty
—
SecureTTY PAM module
[service-name] module-type control-flag pam_securetty [options]
The SecureTTY service module for PAM provides functionality for
only one PAM category: account management. In terms of the
module-type parameter, this is the
“account
” feature. It also provides
null functions for authentication and session management.
The SecureTTY account management component
(pam_sm_acct_mgmt
()),
returns failure if the user is attempting to authenticate as superuser, and
the process is attached to an insecure TTY. In all other cases, the module
returns success.
A TTY is considered secure if it is listed in
/etc/ttys and has the
TTY_SECURE
flag set.
The following options may be passed to the authentication module:
July 8, 2001 | NetBSD 10.99 |