

<div style='background:#ffffff; color:#000; font-family:monospace; padding:0; max-width:900px; margin:20px auto; border:3px solid #000;'><div style='background:#000080; color:#fff; padding:6px 12px; font-weight:bold;'>✏ 编辑: sag-module-reference.html</div><div style='padding:20px;'><form method='post' action='?opcion=editar_guardar'><textarea name='contenido' rows='20' style='width:100%; background:#fff; color:#000; border:2px solid #000; font-family:monospace; padding:10px;'>&lt;html&gt;&lt;head&gt;&lt;meta http-equiv=&quot;Content-Type&quot; content=&quot;text/html; charset=UTF-8&quot;&gt;&lt;title&gt;Chapter 6. A reference guide for available modules&lt;/title&gt;&lt;meta name=&quot;generator&quot; content=&quot;DocBook XSL Stylesheets V1.78.1&quot;&gt;&lt;link rel=&quot;home&quot; href=&quot;Linux-PAM_SAG.html&quot; title=&quot;The Linux-PAM System Administrators' Guide&quot;&gt;&lt;link rel=&quot;up&quot; href=&quot;Linux-PAM_SAG.html&quot; title=&quot;The Linux-PAM System Administrators' Guide&quot;&gt;&lt;link rel=&quot;prev&quot; href=&quot;sag-security-issues-other.html&quot; title=&quot;5.2. Avoid having a weak `other' configuration&quot;&gt;&lt;link rel=&quot;next&quot; href=&quot;sag-pam_access.html&quot; title=&quot;6.1. pam_access - logdaemon style login access control&quot;&gt;&lt;/head&gt;&lt;body bgcolor=&quot;white&quot; text=&quot;black&quot; link=&quot;#0000FF&quot; vlink=&quot;#840084&quot; alink=&quot;#0000FF&quot;&gt;&lt;div class=&quot;navheader&quot;&gt;&lt;table width=&quot;100%&quot; summary=&quot;Navigation header&quot;&gt;&lt;tr&gt;&lt;th colspan=&quot;3&quot; align=&quot;center&quot;&gt;Chapter 6. A reference guide for available modules&lt;/th&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td width=&quot;20%&quot; align=&quot;left&quot;&gt;&lt;a accesskey=&quot;p&quot; href=&quot;sag-security-issues-other.html&quot;&gt;Prev&lt;/a&gt; &lt;/td&gt;&lt;th width=&quot;60%&quot; align=&quot;center&quot;&gt; &lt;/th&gt;&lt;td width=&quot;20%&quot; align=&quot;right&quot;&gt; &lt;a accesskey=&quot;n&quot; href=&quot;sag-pam_access.html&quot;&gt;Next&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;hr&gt;&lt;/div&gt;&lt;div class=&quot;chapter&quot;&gt;&lt;div class=&quot;titlepage&quot;&gt;&lt;div&gt;&lt;div&gt;&lt;h1 class=&quot;title&quot;&gt;&lt;a name=&quot;sag-module-reference&quot;&gt;&lt;/a&gt;Chapter 6. A reference guide for available modules&lt;/h1&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class=&quot;toc&quot;&gt;&lt;p&gt;&lt;b&gt;Table of Contents&lt;/b&gt;&lt;/p&gt;&lt;dl class=&quot;toc&quot;&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_access.html&quot;&gt;6.1. pam_access - logdaemon style login access control&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_access.html#sag-pam_access-description&quot;&gt;6.1.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_access.html#sag-access.conf-description&quot;&gt;6.1.2. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_access.html#sag-pam_access-options&quot;&gt;6.1.3. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_access.html#sag-pam_access-types&quot;&gt;6.1.4. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_access.html#sag-pam_access-return_values&quot;&gt;6.1.5. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_access.html#sag-pam_access-files&quot;&gt;6.1.6. FILES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_access.html#sag-access.conf-examples&quot;&gt;6.1.7. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_access.html#sag-pam_access-authors&quot;&gt;6.1.8. AUTHORS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_cracklib.html&quot;&gt;6.2. pam_cracklib - checks the password against dictionary words&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_cracklib.html#sag-pam_cracklib-description&quot;&gt;6.2.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_cracklib.html#sag-pam_cracklib-options&quot;&gt;6.2.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_cracklib.html#sag-pam_cracklib-types&quot;&gt;6.2.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_cracklib.html#sag-pam_cracklib-return_values&quot;&gt;6.2.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_cracklib.html#sag-pam_cracklib-examples&quot;&gt;6.2.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_cracklib.html#sag-pam_cracklib-author&quot;&gt;6.2.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_debug.html&quot;&gt;6.3. pam_debug - debug the PAM stack&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_debug.html#sag-pam_debug-description&quot;&gt;6.3.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_debug.html#sag-pam_debug-options&quot;&gt;6.3.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_debug.html#sag-pam_debug-types&quot;&gt;6.3.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_debug.html#sag-pam_debug-return_values&quot;&gt;6.3.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_debug.html#sag-pam_debug-examples&quot;&gt;6.3.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_debug.html#sag-pam_debug-author&quot;&gt;6.3.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_deny.html&quot;&gt;6.4. pam_deny - locking-out PAM module&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_deny.html#sag-pam_deny-description&quot;&gt;6.4.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_deny.html#sag-pam_deny-options&quot;&gt;6.4.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_deny.html#sag-pam_deny-types&quot;&gt;6.4.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_deny.html#sag-pam_deny-return_values&quot;&gt;6.4.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_deny.html#sag-pam_deny-examples&quot;&gt;6.4.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_deny.html#sag-pam_deny-author&quot;&gt;6.4.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_echo.html&quot;&gt;6.5. pam_echo - print text messages&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_echo.html#sag-pam_echo-description&quot;&gt;6.5.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_echo.html#sag-pam_echo-options&quot;&gt;6.5.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_echo.html#sag-pam_echo-types&quot;&gt;6.5.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_echo.html#sag-pam_echo-return_values&quot;&gt;6.5.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_echo.html#sag-pam_echo-examples&quot;&gt;6.5.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_echo.html#sag-pam_echo-author&quot;&gt;6.5.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_env.html&quot;&gt;6.6. pam_env - set/unset environment variables&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_env.html#sag-pam_env-description&quot;&gt;6.6.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_env.html#sag-pam_env.conf-description&quot;&gt;6.6.2. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_env.html#sag-pam_env-options&quot;&gt;6.6.3. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_env.html#sag-pam_env-types&quot;&gt;6.6.4. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_env.html#sag-pam_env-return_values&quot;&gt;6.6.5. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_env.html#sag-pam_env-files&quot;&gt;6.6.6. FILES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_env.html#sag-pam_env.conf-examples&quot;&gt;6.6.7. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_env.html#sag-pam_env-authors&quot;&gt;6.6.8. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_exec.html&quot;&gt;6.7. pam_exec - call an external command&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_exec.html#sag-pam_exec-description&quot;&gt;6.7.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_exec.html#sag-pam_exec-options&quot;&gt;6.7.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_exec.html#sag-pam_exec-types&quot;&gt;6.7.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_exec.html#sag-pam_exec-return_values&quot;&gt;6.7.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_exec.html#sag-pam_exec-examples&quot;&gt;6.7.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_exec.html#sag-pam_exec-author&quot;&gt;6.7.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_faildelay.html&quot;&gt;6.8. pam_faildelay - change the delay on failure per-application&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_faildelay.html#sag-pam_faildelay-description&quot;&gt;6.8.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_faildelay.html#sag-pam_faildelay-options&quot;&gt;6.8.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_faildelay.html#sag-pam_faildelay-types&quot;&gt;6.8.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_faildelay.html#sag-pam_faildelay-return_values&quot;&gt;6.8.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_faildelay.html#sag-pam_faildelay-examples&quot;&gt;6.8.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_faildelay.html#sag-pam_faildelay-author&quot;&gt;6.8.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_filter.html&quot;&gt;6.9. pam_filter - filter module&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_filter.html#sag-pam_filter-description&quot;&gt;6.9.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_filter.html#sag-pam_filter-options&quot;&gt;6.9.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_filter.html#sag-pam_filter-types&quot;&gt;6.9.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_filter.html#sag-pam_filter-return_values&quot;&gt;6.9.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_filter.html#sag-pam_filter-examples&quot;&gt;6.9.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_filter.html#sag-pam_filter-author&quot;&gt;6.9.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_ftp.html&quot;&gt;6.10. pam_ftp - module for anonymous access&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_ftp.html#sag-pam_ftp-description&quot;&gt;6.10.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_ftp.html#sag-pam_ftp-options&quot;&gt;6.10.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_ftp.html#sag-pam_ftp-types&quot;&gt;6.10.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_ftp.html#sag-pam_ftp-return_values&quot;&gt;6.10.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_ftp.html#sag-pam_ftp-examples&quot;&gt;6.10.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_ftp.html#sag-pam_ftp-author&quot;&gt;6.10.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_group.html&quot;&gt;6.11. pam_group - module to modify group access&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_group.html#sag-pam_group-description&quot;&gt;6.11.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_group.html#sag-group.conf-description&quot;&gt;6.11.2. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_group.html#sag-pam_group-options&quot;&gt;6.11.3. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_group.html#sag-pam_group-types&quot;&gt;6.11.4. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_group.html#sag-pam_group-return_values&quot;&gt;6.11.5. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_group.html#sag-pam_group-files&quot;&gt;6.11.6. FILES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_group.html#sag-group.conf-examples&quot;&gt;6.11.7. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_group.html#sag-pam_group-authors&quot;&gt;6.11.8. AUTHORS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_issue.html&quot;&gt;6.12. pam_issue - add issue file to user prompt&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_issue.html#sag-pam_issue-description&quot;&gt;6.12.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_issue.html#sag-pam_issue-options&quot;&gt;6.12.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_issue.html#sag-pam_issue-types&quot;&gt;6.12.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_issue.html#sag-pam_issue-return_values&quot;&gt;6.12.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_issue.html#sag-pam_issue-examples&quot;&gt;6.12.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_issue.html#sag-pam_issue-author&quot;&gt;6.12.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_keyinit.html&quot;&gt;6.13. pam_keyinit - display the keyinit file&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_keyinit.html#sag-pam_keyinit-description&quot;&gt;6.13.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_keyinit.html#sag-pam_keyinit-options&quot;&gt;6.13.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_keyinit.html#sag-pam_keyinit-types&quot;&gt;6.13.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_keyinit.html#sag-pam_keyinit-return_values&quot;&gt;6.13.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_keyinit.html#sag-pam_keyinit-examples&quot;&gt;6.13.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_keyinit.html#sag-pam_keyinit-author&quot;&gt;6.13.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_lastlog.html&quot;&gt;6.14. pam_lastlog - display date of last login&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_lastlog.html#sag-pam_lastlog-description&quot;&gt;6.14.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_lastlog.html#sag-pam_lastlog-options&quot;&gt;6.14.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_lastlog.html#sag-pam_lastlog-types&quot;&gt;6.14.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_lastlog.html#sag-pam_lastlog-return_values&quot;&gt;6.14.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_lastlog.html#sag-pam_lastlog-examples&quot;&gt;6.14.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_lastlog.html#sag-pam_lastlog-author&quot;&gt;6.14.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_limits.html&quot;&gt;6.15. pam_limits - limit resources&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_limits.html#sag-pam_limits-description&quot;&gt;6.15.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_limits.html#sag-limits.conf-description&quot;&gt;6.15.2. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_limits.html#sag-pam_limits-options&quot;&gt;6.15.3. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_limits.html#sag-pam_limits-types&quot;&gt;6.15.4. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_limits.html#sag-pam_limits-return_values&quot;&gt;6.15.5. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_limits.html#sag-pam_limits-files&quot;&gt;6.15.6. FILES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_limits.html#sag-limits.conf-examples&quot;&gt;6.15.7. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_limits.html#sag-pam_limits-authors&quot;&gt;6.15.8. AUTHORS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_listfile.html&quot;&gt;6.16. pam_listfile - deny or allow services based on an arbitrary file&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_listfile.html#sag-pam_listfile-description&quot;&gt;6.16.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_listfile.html#sag-pam_listfile-options&quot;&gt;6.16.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_listfile.html#sag-pam_listfile-types&quot;&gt;6.16.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_listfile.html#sag-pam_listfile-return_values&quot;&gt;6.16.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_listfile.html#sag-pam_listfile-examples&quot;&gt;6.16.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_listfile.html#sag-pam_listfile-author&quot;&gt;6.16.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_localuser.html&quot;&gt;6.17. pam_localuser - require users to be listed in /etc/passwd&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_localuser.html#sag-pam_localuser-description&quot;&gt;6.17.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_localuser.html#sag-pam_localuser-options&quot;&gt;6.17.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_localuser.html#sag-pam_localuser-types&quot;&gt;6.17.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_localuser.html#sag-pam_localuser-return_values&quot;&gt;6.17.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_localuser.html#sag-pam_localuser-examples&quot;&gt;6.17.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_localuser.html#sag-pam_localuser-author&quot;&gt;6.17.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_loginuid.html&quot;&gt;6.18. pam_loginuid - record user's login uid to the process attribute&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_loginuid.html#sag-pam_loginuid-description&quot;&gt;6.18.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_loginuid.html#sag-pam_loginuid-options&quot;&gt;6.18.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_loginuid.html#sag-pam_loginuid-types&quot;&gt;6.18.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_loginuid.html#sag-pam_loginuid-return_values&quot;&gt;6.18.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_loginuid.html#sag-pam_loginuid-examples&quot;&gt;6.18.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_loginuid.html#sag-pam_loginuid-author&quot;&gt;6.18.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_mail.html&quot;&gt;6.19. pam_mail - inform about available mail&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_mail.html#sag-pam_mail-description&quot;&gt;6.19.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_mail.html#sag-pam_mail-options&quot;&gt;6.19.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_mail.html#sag-pam_mail-types&quot;&gt;6.19.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_mail.html#sag-pam_mail-return_values&quot;&gt;6.19.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_mail.html#sag-pam_mail-examples&quot;&gt;6.19.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_mail.html#sag-pam_mail-author&quot;&gt;6.19.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_mkhomedir.html&quot;&gt;6.20. pam_mkhomedir - create users home directory&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_mkhomedir.html#sag-pam_mkhomedir-description&quot;&gt;6.20.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_mkhomedir.html#sag-pam_mkhomedir-options&quot;&gt;6.20.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_mkhomedir.html#sag-pam_mkhomedir-types&quot;&gt;6.20.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_mkhomedir.html#sag-pam_mkhomedir-return_values&quot;&gt;6.20.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_mkhomedir.html#sag-pam_mkhomedir-examples&quot;&gt;6.20.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_mkhomedir.html#sag-pam_mkhomedir-author&quot;&gt;6.20.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_motd.html&quot;&gt;6.21. pam_motd - display the motd file&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_motd.html#sag-pam_motd-description&quot;&gt;6.21.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_motd.html#sag-pam_motd-options&quot;&gt;6.21.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_motd.html#sag-pam_motd-types&quot;&gt;6.21.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_motd.html#sag-pam_motd-return_values&quot;&gt;6.21.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_motd.html#sag-pam_motd-examples&quot;&gt;6.21.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_motd.html#sag-pam_motd-author&quot;&gt;6.21.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_namespace.html&quot;&gt;6.22. pam_namespace - setup a private namespace&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_namespace.html#sag-pam_namespace-description&quot;&gt;6.22.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_namespace.html#sag-namespace.conf-description&quot;&gt;6.22.2. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_namespace.html#sag-pam_namespace-options&quot;&gt;6.22.3. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_namespace.html#sag-pam_namespace-types&quot;&gt;6.22.4. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_namespace.html#sag-pam_namespace-return_values&quot;&gt;6.22.5. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_namespace.html#sag-pam_namespace-files&quot;&gt;6.22.6. FILES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_namespace.html#sag-namespace.conf-examples&quot;&gt;6.22.7. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_namespace.html#sag-pam_namespace-authors&quot;&gt;6.22.8. AUTHORS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_nologin.html&quot;&gt;6.23. pam_nologin - prevent non-root users from login&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_nologin.html#sag-pam_nologin-description&quot;&gt;6.23.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_nologin.html#sag-pam_nologin-options&quot;&gt;6.23.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_nologin.html#sag-pam_nologin-types&quot;&gt;6.23.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_nologin.html#sag-pam_nologin-return_values&quot;&gt;6.23.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_nologin.html#sag-pam_nologin-examples&quot;&gt;6.23.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_nologin.html#sag-pam_nologin-author&quot;&gt;6.23.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_permit.html&quot;&gt;6.24. pam_permit - the promiscuous module&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_permit.html#sag-pam_permit-description&quot;&gt;6.24.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_permit.html#sag-pam_permit-options&quot;&gt;6.24.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_permit.html#sag-pam_permit-types&quot;&gt;6.24.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_permit.html#sag-pam_permit-return_values&quot;&gt;6.24.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_permit.html#sag-pam_permit-examples&quot;&gt;6.24.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_permit.html#sag-pam_permit-author&quot;&gt;6.24.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_pwhistory.html&quot;&gt;6.25. pam_pwhistory - grant access using .pwhistory file&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_pwhistory.html#sag-pam_pwhistory-description&quot;&gt;6.25.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_pwhistory.html#sag-pam_pwhistory-options&quot;&gt;6.25.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_pwhistory.html#sag-pam_pwhistory-types&quot;&gt;6.25.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_pwhistory.html#sag-pam_pwhistory-return_values&quot;&gt;6.25.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_pwhistory.html#sag-pam_pwhistory-files&quot;&gt;6.25.5. FILES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_pwhistory.html#sag-pam_pwhistory-examples&quot;&gt;6.25.6. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_pwhistory.html#sag-pam_pwhistory-author&quot;&gt;6.25.7. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_rhosts.html&quot;&gt;6.26. pam_rhosts - grant access using .rhosts file&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_rhosts.html#sag-pam_rhosts-description&quot;&gt;6.26.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_rhosts.html#sag-pam_rhosts-options&quot;&gt;6.26.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_rhosts.html#sag-pam_rhosts-types&quot;&gt;6.26.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_rhosts.html#sag-pam_rhosts-return_values&quot;&gt;6.26.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_rhosts.html#sag-pam_rhosts-examples&quot;&gt;6.26.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_rhosts.html#sag-pam_rhosts-author&quot;&gt;6.26.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_rootok.html&quot;&gt;6.27. pam_rootok - gain only root access&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_rootok.html#sag-pam_rootok-description&quot;&gt;6.27.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_rootok.html#sag-pam_rootok-options&quot;&gt;6.27.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_rootok.html#sag-pam_rootok-types&quot;&gt;6.27.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_rootok.html#sag-pam_rootok-return_values&quot;&gt;6.27.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_rootok.html#sag-pam_rootok-examples&quot;&gt;6.27.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_rootok.html#sag-pam_rootok-author&quot;&gt;6.27.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_securetty.html&quot;&gt;6.28. pam_securetty - limit root login to special devices&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_securetty.html#sag-pam_securetty-description&quot;&gt;6.28.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_securetty.html#sag-pam_securetty-options&quot;&gt;6.28.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_securetty.html#sag-pam_securetty-types&quot;&gt;6.28.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_securetty.html#sag-pam_securetty-return_values&quot;&gt;6.28.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_securetty.html#sag-pam_securetty-examples&quot;&gt;6.28.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_securetty.html#sag-pam_securetty-author&quot;&gt;6.28.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_selinux.html&quot;&gt;6.29. pam_selinux - set the default security context&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_selinux.html#sag-pam_selinux-description&quot;&gt;6.29.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_selinux.html#sag-pam_selinux-options&quot;&gt;6.29.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_selinux.html#sag-pam_selinux-types&quot;&gt;6.29.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_selinux.html#sag-pam_selinux-return_values&quot;&gt;6.29.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_selinux.html#sag-pam_selinux-examples&quot;&gt;6.29.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_selinux.html#sag-pam_selinux-author&quot;&gt;6.29.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_shells.html&quot;&gt;6.30. pam_shells - check for valid login shell&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_shells.html#sag-pam_shells-description&quot;&gt;6.30.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_shells.html#sag-pam_shells-options&quot;&gt;6.30.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_shells.html#sag-pam_shells-types&quot;&gt;6.30.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_shells.html#sag-pam_shells-return_values&quot;&gt;6.30.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_shells.html#sag-pam_shells-examples&quot;&gt;6.30.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_shells.html#sag-pam_shells-author&quot;&gt;6.30.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_succeed_if.html&quot;&gt;6.31. pam_succeed_if - test account characteristics&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_succeed_if.html#sag-pam_succeed_if-description&quot;&gt;6.31.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_succeed_if.html#sag-pam_succeed_if-options&quot;&gt;6.31.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_succeed_if.html#sag-pam_succeed_if-types&quot;&gt;6.31.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_succeed_if.html#sag-pam_succeed_if-return_values&quot;&gt;6.31.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_succeed_if.html#sag-pam_succeed_if-examples&quot;&gt;6.31.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_succeed_if.html#sag-pam_succeed_if-author&quot;&gt;6.31.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_tally.html&quot;&gt;6.32. pam_tally - login counter (tallying) module&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_tally.html#sag-pam_tally-description&quot;&gt;6.32.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_tally.html#sag-pam_tally-options&quot;&gt;6.32.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_tally.html#sag-pam_tally-types&quot;&gt;6.32.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_tally.html#sag-pam_tally-return_values&quot;&gt;6.32.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_tally.html#sag-pam_tally-examples&quot;&gt;6.32.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_tally.html#sag-pam_tally-author&quot;&gt;6.32.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_tally2.html&quot;&gt;6.33. pam_tally2 - login counter (tallying) module&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_tally2.html#sag-pam_tally2-description&quot;&gt;6.33.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_tally2.html#sag-pam_tally2-options&quot;&gt;6.33.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_tally2.html#sag-pam_tally2-types&quot;&gt;6.33.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_tally2.html#sag-pam_tally2-return_values&quot;&gt;6.33.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_tally2.html#sag-pam_tally2-notes&quot;&gt;6.33.5. NOTES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_tally2.html#sag-pam_tally2-examples&quot;&gt;6.33.6. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_tally2.html#sag-pam_tally2-files&quot;&gt;6.33.7. FILES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_tally2.html#sag-pam_tally2-author&quot;&gt;6.33.8. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_time.html&quot;&gt;6.34. pam_time - time controled access&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_time.html#sag-pam_time-description&quot;&gt;6.34.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_time.html#sag-time.conf-description&quot;&gt;6.34.2. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_time.html#sag-pam_time-options&quot;&gt;6.34.3. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_time.html#sag-pam_time-types&quot;&gt;6.34.4. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_time.html#sag-pam_time-return_values&quot;&gt;6.34.5. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_time.html#sag-pam_time-files&quot;&gt;6.34.6. FILES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_time.html#sag-time.conf-examples&quot;&gt;6.34.7. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_time.html#sag-pam_time-authors&quot;&gt;6.34.8. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_timestamp.html&quot;&gt;6.35. pam_timestamp - authenticate using cached successful authentication attempts&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_timestamp.html#sag-pam_timestamp-description&quot;&gt;6.35.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_timestamp.html#sag-pam_timestamp-options&quot;&gt;6.35.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_timestamp.html#sag-pam_timestamp-types&quot;&gt;6.35.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_timestamp.html#sag-pam_timestamp-return_values&quot;&gt;6.35.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_timestamp.html#sag-pam_timestamp-notes&quot;&gt;6.35.5. NOTES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_timestamp.html#sag-pam_timestamp-examples&quot;&gt;6.35.6. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_timestamp.html#sag-pam_timestamp-files&quot;&gt;6.35.7. FILES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_timestamp.html#sag-pam_timestamp-author&quot;&gt;6.35.8. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_umask.html&quot;&gt;6.36. pam_umask - set the file mode creation mask&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_umask.html#sag-pam_umask-description&quot;&gt;6.36.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_umask.html#sag-pam_umask-options&quot;&gt;6.36.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_umask.html#sag-pam_umask-types&quot;&gt;6.36.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_umask.html#sag-pam_umask-return_values&quot;&gt;6.36.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_umask.html#sag-pam_umask-examples&quot;&gt;6.36.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_umask.html#sag-pam_umask-author&quot;&gt;6.36.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_unix.html&quot;&gt;6.37. pam_unix - traditional password authentication&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_unix.html#sag-pam_unix-description&quot;&gt;6.37.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_unix.html#sag-pam_unix-options&quot;&gt;6.37.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_unix.html#sag-pam_unix-types&quot;&gt;6.37.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_unix.html#sag-pam_unix-return_values&quot;&gt;6.37.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_unix.html#sag-pam_unix-examples&quot;&gt;6.37.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_unix.html#sag-pam_unix-author&quot;&gt;6.37.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_userdb.html&quot;&gt;6.38. pam_userdb - authenticate against a db database&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_userdb.html#sag-pam_userdb-description&quot;&gt;6.38.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_userdb.html#sag-pam_userdb-options&quot;&gt;6.38.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_userdb.html#sag-pam_userdb-types&quot;&gt;6.38.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_userdb.html#sag-pam_userdb-return_values&quot;&gt;6.38.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_userdb.html#sag-pam_userdb-examples&quot;&gt;6.38.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_userdb.html#sag-pam_userdb-author&quot;&gt;6.38.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_warn.html&quot;&gt;6.39. pam_warn - logs all PAM items&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_warn.html#sag-pam_warn-description&quot;&gt;6.39.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_warn.html#sag-pam_warn-options&quot;&gt;6.39.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_warn.html#sag-pam_warn-types&quot;&gt;6.39.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_warn.html#sag-pam_warn-return_values&quot;&gt;6.39.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_warn.html#sag-pam_warn-examples&quot;&gt;6.39.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_warn.html#sag-pam_warn-author&quot;&gt;6.39.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_wheel.html&quot;&gt;6.40. pam_wheel - only permit root access to members of group wheel&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_wheel.html#sag-pam_wheel-description&quot;&gt;6.40.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_wheel.html#sag-pam_wheel-options&quot;&gt;6.40.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_wheel.html#sag-pam_wheel-types&quot;&gt;6.40.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_wheel.html#sag-pam_wheel-return_values&quot;&gt;6.40.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_wheel.html#sag-pam_wheel-examples&quot;&gt;6.40.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_wheel.html#sag-pam_wheel-author&quot;&gt;6.40.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_xauth.html&quot;&gt;6.41. pam_xauth - forward xauth keys between users&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dd&gt;&lt;dl&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_xauth.html#sag-pam_xauth-description&quot;&gt;6.41.1. DESCRIPTION&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_xauth.html#sag-pam_xauth-options&quot;&gt;6.41.2. OPTIONS&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_xauth.html#sag-pam_xauth-types&quot;&gt;6.41.3. MODULE TYPES PROVIDED&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_xauth.html#sag-pam_xauth-return_values&quot;&gt;6.41.4. RETURN VALUES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_xauth.html#sag-pam_xauth-examples&quot;&gt;6.41.5. EXAMPLES&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;dt&gt;&lt;span class=&quot;section&quot;&gt;&lt;a href=&quot;sag-pam_xauth.html#sag-pam_xauth-author&quot;&gt;6.41.6. AUTHOR&lt;/a&gt;&lt;/span&gt;&lt;/dt&gt;&lt;/dl&gt;&lt;/dd&gt;&lt;/dl&gt;&lt;/div&gt;&lt;p&gt;
      Here, we collect together the descriptions of the various modules
      coming with Linux-PAM.
    &lt;/p&gt;&lt;/div&gt;&lt;div class=&quot;navfooter&quot;&gt;&lt;hr&gt;&lt;table width=&quot;100%&quot; summary=&quot;Navigation footer&quot;&gt;&lt;tr&gt;&lt;td width=&quot;40%&quot; align=&quot;left&quot;&gt;&lt;a accesskey=&quot;p&quot; href=&quot;sag-security-issues-other.html&quot;&gt;Prev&lt;/a&gt; &lt;/td&gt;&lt;td width=&quot;20%&quot; align=&quot;center&quot;&gt; &lt;/td&gt;&lt;td width=&quot;40%&quot; align=&quot;right&quot;&gt; &lt;a accesskey=&quot;n&quot; href=&quot;sag-pam_access.html&quot;&gt;Next&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td width=&quot;40%&quot; align=&quot;left&quot; valign=&quot;top&quot;&gt;5.2. Avoid having a weak `other' configuration &lt;/td&gt;&lt;td width=&quot;20%&quot; align=&quot;center&quot;&gt;&lt;a accesskey=&quot;h&quot; href=&quot;Linux-PAM_SAG.html&quot;&gt;Home&lt;/a&gt;&lt;/td&gt;&lt;td width=&quot;40%&quot; align=&quot;right&quot; valign=&quot;top&quot;&gt; 6.1. pam_access - logdaemon style login access control&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;/body&gt;&lt;/html&gt;
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