diff --git a/config/reset_password.sh b/config/reset_password.sh
index a7f933ee..6f79e7a4 100644
--- a/config/reset_password.sh
+++ b/config/reset_password.sh
@@ -1,7 +1,32 @@
-cp pialert.conf pialert.conf.bak
+#!/bin/sh
+PIA_CONF_FILE='pialert.conf'
 PIA_PASS=$1
-echo "The password '$1' is hashed"
-PIA_PASS_HASH=$(echo -n $PIA_PASS | sha256sum | awk '{print $1}')
-echo "The hashed password is: $PIA_PASS_HASH"
-sed -i "/PIALERT_WEB_PASSWORD/c\PIALERT_WEB_PASSWORD = '$PIA_PASS_HASH'" pialert.conf
-echo "The hash was saved in the configuration file"
\ No newline at end of file
+echo "Check of key PIALERT_WEB_PROTECTION exists:"
+CHECK_PROT=$(grep "PIALERT_WEB_PROTECTION" $PIA_CONF_FILE | wc -l)
+if [ $CHECK_PROT -eq 0 ]
+then
+    cp $PIA_CONF_FILE $PIA_CONF_FILE.bak1
+    echo "   Key not found. Key 'PIALERT_WEB_PROTECTION' will be created."
+    echo "   Check Config after the script is finished."
+    sed -i "/^VENDORS_DB.*/a PIALERT_WEB_PROTECTION = False" $PIA_CONF_FILE > pialert.tmp
+else
+    echo "   Key exists. Nothing to do."
+fi
+echo ""
+echo "Check of key PIALERT_WEB_PASSWORD exists:"
+CHECK_PWD=$(grep "PIALERT_WEB_PASSWORD" $PIA_CONF_FILE | wc -l)
+if [ $CHECK_PWD -eq 0 ]
+then
+    cp $PIA_CONF_FILE $PIA_CONF_FILE.bak2
+    echo "   Key not found. Key 'PIALERT_WEB_PASSWORD' will be created."
+    echo "   Check Config after the script is finished."
+    echo "   If the key is just created, please run the script again to set a new password".
+    sed -i "/^PIALERT_WEB_PROTECTION.*/a PIALERT_WEB_PASSWORD = '8d969eef6ecad3c29a3a629280e686cf0c3f5d5a86aff3ca12020c923adc6c92'" $PIA_CONF_FILE
+else
+    echo "   The password '$1' is hashed"
+    PIA_PASS_HASH=$(echo -n $PIA_PASS | sha256sum | awk '{print $1}')
+    echo "   The hashed password is:"
+    echo "   $PIA_PASS_HASH"
+    sed -i "/PIALERT_WEB_PASSWORD/c\PIALERT_WEB_PASSWORD = '$PIA_PASS_HASH'" $PIA_CONF_FILE
+    echo "   The hash was saved in the configuration file"
+fi
diff --git a/front/css/dark-patch.css b/front/css/dark-patch.css
index 97738f34..0c9ed484 100644
--- a/front/css/dark-patch.css
+++ b/front/css/dark-patch.css
@@ -664,6 +664,27 @@ input[type="password"]::-webkit-caps-lock-indicator {
    margin: auto;
 }
 
+.nav-tabs-custom > .nav-tabs > li:hover > a, .nav-tabs-custom > .nav-tabs > li.active:hover > a {
+  background-color: #272c30;
+  color: #bec5cb;
+}
+
+.nav-tabs-custom > .nav-tabs > li.active > a, .nav-tabs-custom > .nav-tabs > li.active:hover > a {
+  border-left-color: #30383f;
+  border-right-color: #30383f;
+  background-color: #272c30;
+  color: #bec5cb;
+}
+.nav-tabs-custom > .nav-tabs {
+  background-color: #353c42;
+}
+.nav-tabs-custom .tab-content {
+  background-color: #272c30;
+}
+.top_small_box_gray_text {
+  color: white !important;
+}
+
 /* remove white border that appears on mobile screen sizes */
 .box-body {
     border: 0px;
diff --git a/front/index.php b/front/index.php
index 55005e41..4aae0831 100644
--- a/front/index.php
+++ b/front/index.php
@@ -19,7 +19,7 @@ $config_file_lines_bypass = array_values(preg_grep('/^PIALERT_WEB_PROTECTION\s.*
 $protection_line = explode("=", $config_file_lines_bypass[0]);
 $Pia_WebProtection = strtolower(trim($protection_line[1]));
 
-if ($Pia_WebProtection == 'false')
+if ($Pia_WebProtection != 'true')
   {
       header('Location: /pialert/devices.php');
       $_SESSION["login"] = 1;
@@ -156,4 +156,4 @@ if ($ENABLED_DARKMODE === True) {
 <?php
 
   }
-?>
\ No newline at end of file
+?>
diff --git a/front/maintenance.php b/front/maintenance.php
index 0057584f..a753e805 100644
--- a/front/maintenance.php
+++ b/front/maintenance.php
@@ -214,7 +214,6 @@ if (submit && isset($_POST['langselector_set'])) {
           </div>
       </div>
 
-
     <div class="nav-tabs-custom">
     <ul class="nav nav-tabs">
         <li class="active"><a href="#tab_Settings" data-toggle="tab"><?php echo $pia_lang['Maintenance_Tools_Tab_Settings'];?></a></li>
@@ -311,6 +310,14 @@ if (submit && isset($_POST['langselector_set'])) {
                         </div>
                         <div class="db_tools_table_cell_b"><?php echo $pia_lang['Maintenance_Tool_del_allevents_text'];?></div>
                     </div>
+
+
+                    <div class="db_info_table_row">
+                        <div class="db_tools_table_cell_a" style="">
+                            <button type="button" class="btn btn-default pa-btn pa-btn-delete bg-red dbtools-button" id="btnDeleteActHistory" onclick="askDeleteActHistory()"><?php echo $pia_lang['Maintenance_Tool_del_ActHistory'];?></button>
+                        </div>
+                        <div class="db_tools_table_cell_b"><?php echo $pia_lang['Maintenance_Tool_del_ActHistory_text'];?></div>
+                    </div>
                 </div>
         </div>
         <div class="tab-pane" id="tab_BackupRestore">
@@ -338,8 +345,6 @@ if (submit && isset($_POST['langselector_set'])) {
       </div>
 </div>
 
-
-
 <div style="width: 100%; height: 20px;"></div>
     <!-- ----------------------------------------------------------------------- -->
 
@@ -354,7 +359,6 @@ if (submit && isset($_POST['langselector_set'])) {
   require 'php/templates/footer.php';
 ?>
 
-
 <script>
 
 // delete devices with emty macs
@@ -413,6 +417,20 @@ function deleteEvents()
   });
 }
 
+// delete Hostory 
+function askDeleteActHistory () {
+  // Ask 
+  showModalWarning('<?php echo $pia_lang['Maintenance_Tool_del_ActHistory_noti'];?>', '<?php echo $pia_lang['Maintenance_Tool_del_ActHistory_noti_text'];?>',
+    'Cancel', 'Delete', 'deleteActHistory');
+}
+function deleteActHistory()
+{ 
+  // Execute
+  $.get('php/server/devices.php?action=deleteActHistory', function(msg) {
+    showMessage (msg);
+  });
+}
+
 // Backup DB to Archive 
 function askPiaBackupDBtoArchive () {
   // Ask 
diff --git a/front/php/server/devices.php b/front/php/server/devices.php
index 38fd7c7d..2be29ee7 100644
--- a/front/php/server/devices.php
+++ b/front/php/server/devices.php
@@ -43,6 +43,7 @@ if (strlen($pia_lang_selected) == 0) {$pia_lang_selected = 'en_us';}
       case 'runScan1min':             runScan1min();                           break;
       case 'deleteUnknownDevices':    deleteUnknownDevices();                  break;
       case 'deleteEvents':            deleteEvents();                          break;
+      case 'deleteActHistory':        deleteActHistory();                      break;
       case 'PiaBackupDBtoArchive':    PiaBackupDBtoArchive();                  break;
       case 'PiaRestoreDBfromArchive': PiaRestoreDBfromArchive();               break;
       case 'PiaPurgeDBBackups':       PiaPurgeDBBackups();                     break;
@@ -272,6 +273,26 @@ function deleteEvents() {
   }
 }
 
+//------------------------------------------------------------------------------
+//  Delete History
+//------------------------------------------------------------------------------
+function deleteActHistory() {
+  global $db;
+  global $pia_lang;
+
+  // sql
+  $sql = 'DELETE FROM Online_History';
+  // execute sql
+  $result = $db->query($sql);
+
+  // check result
+  if ($result == TRUE) {
+    echo $pia_lang['BackDevices_DBTools_DelActHistory'];
+  } else {
+    echo $pia_lang['BackDevices_DBTools_DelActHistoryError']."\n\n$sql \n\n". $db->lastErrorMsg();
+  }
+}
+
 //------------------------------------------------------------------------------
 //  Backup DB to Archiv
 //------------------------------------------------------------------------------
@@ -358,7 +379,7 @@ function PiaPurgeDBBackups() {
   echo $pia_lang['BackDevices_DBTools_Purge'];
   echo("<meta http-equiv='refresh' content='1'>");
     
-  }
+}
 
 //------------------------------------------------------------------------------
 //  Toggle Dark/Light Themes
diff --git a/front/php/templates/language/de_de.php b/front/php/templates/language/de_de.php
index 3b204661..0460bf76 100644
--- a/front/php/templates/language/de_de.php
+++ b/front/php/templates/language/de_de.php
@@ -220,31 +220,37 @@ $pia_lang['Maintenance_Tool_purgebackup'] = 'Sicherungen aufräumen';
 $pia_lang['Maintenance_Tool_purgebackup_text'] = 'Es werden, bis auf die letzten 3 Backups, alle übrigen Backups gelöscht.';
 $pia_lang['Maintenance_Tool_purgebackup_noti'] = 'Sicherungen aufräumen';
 $pia_lang['Maintenance_Tool_purgebackup_noti_text'] = 'Sind Sie sicher, alle Backups, bis auf die letzten 3 löschen möchten?';
+$pia_lang['Maintenance_Tool_del_ActHistory'] = 'Löschen der Netzwerkaktivität';
+$pia_lang['Maintenance_Tool_del_ActHistory_text'] = 'Der Graph für die Netzwerkaktivität wird zurückgesetzt. Hierbei werden die Events nicht beeinflusst.';
+$pia_lang['Maintenance_Tool_del_ActHistory_noti'] = 'Netzwerkaktivität löschen';
+$pia_lang['Maintenance_Tool_del_ActHistory_noti_text'] = 'Sind Sie sicher, dass Sie die Netzwerkaktivität zurücksetzen möchten?';
 
 //////////////////////////////////////////////////////////////////
 // Maintenance Page
 //////////////////////////////////////////////////////////////////
 
-$pia_lang['BackDevices_Arpscan_disabled'] = 'Automatischer Arp-Scan deaktiviert';
-$pia_lang['BackDevices_Arpscan_enabled'] = 'Automatischer Arp-Scan aktiviert';
-$pia_lang['BackDevices_darkmode_disabled'] = 'Heller Modus aktiviert';
-$pia_lang['BackDevices_darkmode_enabled'] = 'Dunkler Modus aktiviert';
+$pia_lang['BackDevices_Arpscan_disabled'] = 'Automatischer Arp-Scan deaktiviert.';
+$pia_lang['BackDevices_Arpscan_enabled'] = 'Automatischer Arp-Scan aktiviert.';
+$pia_lang['BackDevices_darkmode_disabled'] = 'Heller Modus aktiviert.';
+$pia_lang['BackDevices_darkmode_enabled'] = 'Dunkler Modus aktiviert.';
 $pia_lang['BackDevices_Restore_CopError'] = 'Die originale Datenbank konnte nicht kopiert werden.';
-$pia_lang['BackDevices_Restore_okay'] = 'Die Wiederherstellung wurde erfolgreich ausgeführt';
+$pia_lang['BackDevices_Restore_okay'] = 'Die Wiederherstellung wurde erfolgreich ausgeführt.';
 $pia_lang['BackDevices_Restore_Failed'] = 'Die Wiederherstellung ist fehlgeschlagen. Stellen Sie das Backup manuell her.';
 $pia_lang['BackDevices_Backup_CopError'] = 'Die originale Datenbank konnte nicht gesichert werden.';
-$pia_lang['BackDevices_Backup_okay'] = 'Das Backup wurde erfolgreich beendet';
+$pia_lang['BackDevices_Backup_okay'] = 'Das Backup wurde erfolgreich beendet.';
 $pia_lang['BackDevices_Backup_Failed'] = 'Das Backup wurde teilweise ausgeführt. Das Archiv ist entweder leer oder nicht vorhanden.';
-$pia_lang['BackDevices_DBTools_DelDev_a'] = 'Gerät erfolgreich gelöscht';
-$pia_lang['BackDevices_DBTools_DelDev_b'] = 'Geräte erfolgreich gelöscht';
-$pia_lang['BackDevices_DBTools_DelEvents'] = 'Events erfolgreich gelöscht';
-$pia_lang['BackDevices_DBTools_DelEventsError'] = 'Fehler beim Löschen der Ereignisse';
-$pia_lang['BackDevices_DBTools_DelDevError_a'] = 'Fehler beim Löschen des Gerätes';
-$pia_lang['BackDevices_DBTools_DelDevError_b'] = 'Fehler beim Löschen der Geräte';
-$pia_lang['BackDevices_DBTools_UpdDev'] = 'Gerät erfolgreich aktualisiert';
-$pia_lang['BackDevices_DBTools_UpdDevError'] = 'Fehler beim Aktualisieren des Gerätes';
-$pia_lang['BackDevices_DBTools_Upgrade'] = 'Datenbank erfolgreich aktualisiert';
-$pia_lang['BackDevices_DBTools_UpgradeError'] = 'Fehler beim Aktualisieren der Datenbank';
-$pia_lang['BackDevices_DBTools_Purge'] = 'Die ältesten Backups wurden gelöscht';
+$pia_lang['BackDevices_DBTools_DelDev_a'] = 'Gerät erfolgreich gelöscht.';
+$pia_lang['BackDevices_DBTools_DelDev_b'] = 'Geräte erfolgreich gelöscht.';
+$pia_lang['BackDevices_DBTools_DelEvents'] = 'Events erfolgreich gelöscht.';
+$pia_lang['BackDevices_DBTools_DelEventsError'] = 'Fehler beim Löschen der Ereignisse.';
+$pia_lang['BackDevices_DBTools_DelDevError_a'] = 'Fehler beim Löschen des Gerätes.';
+$pia_lang['BackDevices_DBTools_DelDevError_b'] = 'Fehler beim Löschen der Geräte.';
+$pia_lang['BackDevices_DBTools_UpdDev'] = 'Gerät erfolgreich aktualisiert.';
+$pia_lang['BackDevices_DBTools_UpdDevError'] = 'Fehler beim Aktualisieren des Gerätes.';
+$pia_lang['BackDevices_DBTools_Upgrade'] = 'Datenbank erfolgreich aktualisiert.';
+$pia_lang['BackDevices_DBTools_UpgradeError'] = 'Fehler beim Aktualisieren der Datenbank.';
+$pia_lang['BackDevices_DBTools_Purge'] = 'Die ältesten Backups wurden gelöscht.';
+$pia_lang['BackDevices_DBTools_DelActHistory'] = 'Die Anzeige der Netzwerkaktivität wurde zurückgesetzt.';
+$pia_lang['BackDevices_DBTools_DelActHistoryError'] = 'Fehler beim Zurücksetzen der Netzwerkaktivitätsanzeige.';
 ?>
 
diff --git a/front/php/templates/language/en_us.php b/front/php/templates/language/en_us.php
index 669fc8be..ec7975f4 100644
--- a/front/php/templates/language/en_us.php
+++ b/front/php/templates/language/en_us.php
@@ -220,6 +220,10 @@ $pia_lang['Maintenance_Tool_purgebackup'] = 'Purge Backups';
 $pia_lang['Maintenance_Tool_purgebackup_text'] = 'All other backups will be deleted except for the last 3 backups.';
 $pia_lang['Maintenance_Tool_purgebackup_noti'] = 'Purge Backups';
 $pia_lang['Maintenance_Tool_purgebackup_noti_text'] = 'Are you sure you want to delete all backups except the last 3?';
+$pia_lang['Maintenance_Tool_del_ActHistory'] = 'Deleting the network activity';
+$pia_lang['Maintenance_Tool_del_ActHistory_text'] = 'The network activity graph is reset. This does not affect the events.';
+$pia_lang['Maintenance_Tool_del_ActHistory_noti'] = 'Delete network activity';
+$pia_lang['Maintenance_Tool_del_ActHistory_noti_text'] = 'Are you sure you want to reset the network activity?';
 
 //////////////////////////////////////////////////////////////////
 // Maintenance Page
diff --git a/front/php/templates/language/es_es.php b/front/php/templates/language/es_es.php
index 8f39842d..7f75f0e3 100644
--- a/front/php/templates/language/es_es.php
+++ b/front/php/templates/language/es_es.php
@@ -1,6 +1,6 @@
 <?php
 //////////////////////////////////////////////////////////////////
-// Device Page - by @TeroRERO 23jul2022
+// Device Page - Update by @TeroRERO 25jul2022
 //////////////////////////////////////////////////////////////////
 
 $pia_lang['Navigation_Devices'] = 'Dispositivos';
@@ -36,7 +36,7 @@ $pia_lang['Device_Table_nav_next'] = 'Siguiente';
 $pia_lang['Device_Table_nav_prev'] = 'Anterior';
 
 //////////////////////////////////////////////////////////////////
-// Presence Page - by @TeroRERO 23jul2022
+// Presence Page - Update by @TeroRERO 25jul2022
 //////////////////////////////////////////////////////////////////
 
 $pia_lang['Presence_Title'] = 'Historial por dispositivo';
@@ -57,7 +57,7 @@ $pia_lang['Presence_CalHead_month'] = 'mes';
 $pia_lang['Presence_CalHead_week'] = 'semana';
 
 //////////////////////////////////////////////////////////////////
-// Events Page - by @TeroRERO 23jul2022
+// Events Page - Update by @TeroRERO 25jul2022
 //////////////////////////////////////////////////////////////////
 
 $pia_lang['Events_Title'] = 'Eventos';
@@ -93,7 +93,7 @@ $pia_lang['Events_Table_nav_next'] = 'Siguiente';
 $pia_lang['Events_Table_nav_prev'] = 'Anterior';
 
 //////////////////////////////////////////////////////////////////
-// Device Details Page - by @TeroRERO 23jul2022
+// Device Details Page - Update by @TeroRERO 25jul2022
 //////////////////////////////////////////////////////////////////
 
 $pia_lang['DevDetail_Periodselect_today'] = 'Hoy';
@@ -154,7 +154,7 @@ $pia_lang['DevDetail_Nmap_buttonDefault_text'] = 'Escaneo predeterminado: NMAP e
 $pia_lang['DevDetail_Nmap_buttonDetail_text'] = 'Escaneo detallado: escaneo predeterminado con detección de sistema operativo habilitado, detección de versiones, escaneo de script y traceroute (hasta 30 segundos o más)';
 
 //////////////////////////////////////////////////////////////////
-// Maintenance Page - by @TeroRERO 23jul2022
+// Maintenance Page - Update by @TeroRERO 25jul2022
 //////////////////////////////////////////////////////////////////
 
 $pia_lang['Maintenance_Title'] = 'Herramientas de mantenimiento';
@@ -216,13 +216,17 @@ $pia_lang['Maintenance_Tool_restore'] = 'Restaurar DB';
 $pia_lang['Maintenance_Tool_restore_text'] = 'La última copia de seguridad se puede restaurar a través del botón, pero las copias de seguridad anteriores solo se pueden restaurar manualmente. Después de la restauración, realice una verificación de integridad en la base de datos por seguridad, en caso de que el DB estuviera actualmente en acceso de escritura cuando se creó la copia de seguridad.';
 $pia_lang['Maintenance_Tool_restore_noti'] = 'Restaurar DB';
 $pia_lang['Maintenance_Tool_restore_noti_text'] = '¿Estás seguro de que quieres hacer exactos la restauración de DB? Asegúrese de que ningún escaneo se esté ejecutando actualmente.';
-$pia_lang['Maintenance_Tool_purgebackup'] = 'Purge Backups';
-$pia_lang['Maintenance_Tool_purgebackup_text'] = 'All other backups will be deleted except for the last 3 backups.';
-$pia_lang['Maintenance_Tool_purgebackup_noti'] = 'Purge Backups';
-$pia_lang['Maintenance_Tool_purgebackup_noti_text'] = 'Are you sure you want to delete all backups except the last 3?';
+$pia_lang['Maintenance_Tool_purgebackup'] = 'Purgar Respaldos';
+$pia_lang['Maintenance_Tool_purgebackup_text'] = 'Todas las copias de seguridad serán eliminadas, excepto las 3 últimas.';
+$pia_lang['Maintenance_Tool_purgebackup_noti'] = 'Purgar Respaldos';
+$pia_lang['Maintenance_Tool_purgebackup_noti_text'] = '¿Está seguro de borrar todas las copias de seguridad excepto las 3 últimas?';
+$pia_lang['Maintenance_Tool_del_ActHistory'] = 'Eliminar la actividad de la red';
+$pia_lang['Maintenance_Tool_del_ActHistory_text'] = 'El gráfico de actividad de la red se resetea. Esto no afecta a los eventos.';
+$pia_lang['Maintenance_Tool_del_ActHistory_noti'] = 'Borrar la actividad de la red';
+$pia_lang['Maintenance_Tool_del_ActHistory_noti_text'] = '¿Está seguro de restablecer la actividad de la red?';
 
 //////////////////////////////////////////////////////////////////
-// Maintenance Page - by @TeroRERO 23jul2022
+// Maintenance Page - Update by @TeroRERO 25jul2022
 //////////////////////////////////////////////////////////////////
 
 $pia_lang['BackDevices_Arpscan_disabled'] = 'Arp-Scan Desactivado';
@@ -245,6 +249,5 @@ $pia_lang['BackDevices_DBTools_UpdDev'] = 'Dispositivo actualizado con éxito';
 $pia_lang['BackDevices_DBTools_UpdDevError'] = 'Error al actualizar el dispositivo';
 $pia_lang['BackDevices_DBTools_Upgrade'] = 'Base de datos actualizada correctamente';
 $pia_lang['BackDevices_DBTools_UpgradeError'] = 'Falló la actualización de la base de datos';
-$pia_lang['BackDevices_DBTools_Purge'] = 'The oldest backups were deleted';
+$pia_lang['BackDevices_DBTools_Purge'] = 'Las copias de seguridad más antiguas fueron eliminadas';
 ?>
-
diff --git a/install/pialert_patch_DB.sh b/install/pialert_patch_DB.sh
index fd99ca26..bc036abb 100755
--- a/install/pialert_patch_DB.sh
+++ b/install/pialert_patch_DB.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
+DB_NAME="pialert.db"
 echo "Create backup before insert new table"
-cp ../db/pialert.db ../db/pialert.db.bak
-echo "Insert new table 'Online_History' to pialert.db"
-sqlite3 ../db/pialert.db  "CREATE TABLE 'Online_History' ('Index' INTEGER, 'Scan_Date' TEXT, 'Online_Devices' INTEGER, 'Down_Devices' INTEGER, 'All_Devices' INTEGER, 'Archived_Devices' INTEGER, PRIMARY KEY('Index' AUTOINCREMENT));"
+cp ../db/$DB_NAME ../db/pialert.db.bak
+echo "Insert new table 'Online_History' to $DB_NAME"
+sqlite3 ../db/$DB_NAME "CREATE TABLE 'Online_History' ('Index' INTEGER, 'Scan_Date' TEXT, 'Online_Devices' INTEGER, 'Down_Devices' INTEGER, 'All_Devices' INTEGER, 'Archived_Devices' INTEGER, PRIMARY KEY('Index' AUTOINCREMENT));"
+