diff --git a/htdocs/admin/system/perf.php b/htdocs/admin/system/perf.php
index ec6dc9d4a88..7857773924f 100644
--- a/htdocs/admin/system/perf.php
+++ b/htdocs/admin/system/perf.php
@@ -49,7 +49,7 @@ llxHeader();
 
 print load_fiche_titre($langs->trans("PerfDolibarr"), '', 'title_setup');
 
-print $langs->trans("YouMayFindPerfAdviceHere", 'https://wiki.dolibarr.org/index.php/FAQ_Increase_Performance').' (<a href="'.$_SERVER["PHP_SELF"].'">'.$langs->trans("Reload").'</a>)<br>';
+print '<span class="opacitymedium">'.$langs->trans("YouMayFindPerfAdviceHere", 'https://wiki.dolibarr.org/index.php/FAQ_Increase_Performance').'</span> (<a href="'.$_SERVER["PHP_SELF"].'">'.$langs->trans("Reload").'</a>)<br>';
 
 // Recupere la version de PHP
 $phpversion = version_php();
diff --git a/htdocs/admin/system/security.php b/htdocs/admin/system/security.php
new file mode 100644
index 00000000000..0cf70f2bbaa
--- /dev/null
+++ b/htdocs/admin/system/security.php
@@ -0,0 +1,143 @@
+<?php
+/* Copyright (C) 2013-2019	Laurent Destailleur		<eldy@users.sourceforge.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/**
+ *  \file       htdocs/admin/system/security.php
+ *  \brief      Page to show Security information
+ */
+
+require '../../main.inc.php';
+require_once DOL_DOCUMENT_ROOT.'/core/lib/memory.lib.php';
+require_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';
+require_once DOL_DOCUMENT_ROOT.'/core/lib/geturl.lib.php';
+require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
+
+// Load translation files required by the page
+$langs->loadLangs(array("install", "other", "admin"));
+
+if (!$user->admin)
+	accessforbidden();
+
+if (GETPOST('action', 'aZ09') == 'donothing')
+{
+	exit;
+}
+
+
+/*
+ * View
+ */
+
+$form = new Form($db);
+$nowstring = dol_print_date(dol_now(), 'dayhourlog');
+
+llxHeader();
+
+print load_fiche_titre($langs->trans("Security"), '', 'title_setup');
+
+print '<span class="opacitymedium">'.$langs->trans("YouMayFindSecurityAdviceHere", 'hhttps://wiki.dolibarr.org/index.php/Security_information').'</span> (<a href="'.$_SERVER["PHP_SELF"].'">'.$langs->trans("Reload").'</a>)<br>';
+
+// Recupere la version de PHP
+$phpversion = version_php();
+print "<br><strong>PHP</strong> - ".$langs->trans("Version").": ".$phpversion."<br>\n";
+
+// Recupere la version du serveur web
+print "<br><strong>Web server</strong> - ".$langs->trans("Version").": ".$_SERVER["SERVER_SOFTWARE"]."<br>\n";
+print '<br>';
+
+
+print load_fiche_titre($langs->trans("ConfigFile"), '', '');
+
+print '<strong>'.$langs->trans("dolibarr_main_prod").'</strong>: '.$dolibarr_main_prod;
+// dolibarr_main_prod
+
+
+print '<br>';
+print '<br>';
+
+print load_fiche_titre($langs->trans("PermissionsOnFiles"), '', '');
+
+print '<strong>'.$langs->trans("PermissionOnFileInWebRoot").'</strong>: ';
+// TODO
+
+
+print '<br>';
+print '<br>';
+
+
+print load_fiche_titre($langs->trans("Modules"), '', '');
+
+// XDebug
+print '<strong>'.$langs->trans("XDebug").'</strong>: ';
+$test = !function_exists('xdebug_is_enabled');
+if ($test) print img_picto('', 'tick.png').' '.$langs->trans("NotInstalled");
+else {
+	print img_picto('', 'warning').' '.$langs->trans("ModuleActivatedMayExposeInformation", $langs->transnoentities("XDebug"));
+	print ' - '.$langs->trans("MoreInformation").' <a href="'.DOL_URL_ROOT.'/admin/system/xdebug.php">XDebug admin page</a>';
+}
+print '<br>';
+
+// Module log
+print '<br>';
+print '<strong>'.$langs->trans("Syslog").'</strong>: ';
+$test = empty($conf->syslog->enabled);
+if ($test) print img_picto('', 'tick.png').' '.$langs->trans("NotInstalled");
+else {
+	print img_picto('', 'warning').' '.$langs->trans("ModuleActivatedMayExposeInformation", $langs->transnoentities("Syslog"));
+	//print ' '.$langs->trans("MoreInformation").' <a href="'.DOL_URL_ROOT.'/admin/system/xdebug.php'.'">XDebug admin page</a>';
+}
+print '<br>';
+
+// Module debugbar
+print '<br>';
+print '<strong>'.$langs->trans("DebugBar").'</strong>: ';
+$test = empty($conf->debugbar->enabled);
+if ($test) print img_picto('', 'tick.png').' '.$langs->trans("NotInstalled");
+else {
+	print img_picto('', 'error').' '.$langs->trans("ModuleActivatedDoNotUseInProduction", $langs->transnoentities("DebugBar"));
+    //print ' '.$langs->trans("MoreInformation").' <a href="'.DOL_URL_ROOT.'/admin/system/xdebug.php'.'">XDebug admin page</a>';
+}
+print '<br>';
+print '<br>';
+
+print load_fiche_titre($langs->trans("SecuritySetup"), '', '');
+
+//print '<strong>'.$langs->trans("PasswordEncryption").'</strong>: ';
+print '<strong>MAIN_SECURITY_HASH_ALGO</strong> = '.$conf->global->MAIN_SECURITY_HASH_ALGO." &nbsp; (Recommanded value: 'password_hash')<br>";
+print '<strong>MAIN_SECURITY_SALT</strong> = '.$conf->global->MAIN_SECURITY_SALT.'<br>';
+print '<br>';
+// TODO
+
+print '<strong>'.$langs->trans("AntivirusEnabledOnUpload").'</strong>: ';
+// TODO
+print '<br>';
+
+print '<strong>'.$langs->trans("SecurityAudit").'</strong>: ';
+// TODO Disabled or enabled ?
+print '<br>';
+
+
+
+
+
+
+
+
+
+// End of page
+llxFooter();
+$db->close();