diff --git a/src/memory/params.py b/src/memory/params.py
index 8205014f..d567cf18 100644
--- a/src/memory/params.py
+++ b/src/memory/params.py
@@ -53,14 +53,14 @@ class Params(object):
             <param name="%(show_empty_groups)s" label="%(show_empty_groups_label)s" value="true" type="bool" security="0" />
         </category>
         <category name="Connection" label="%(category_connection)s">
-            <param name="JabberID" value="name@example.org" type="string" security="0" />
-            <param name="Password" value="" type="password" />
-            <param name="Priority" value="50" type="int" constraint="-128;127"/>
-            <param name="%(force_server_param)s" value="" type="string" />
-            <param name="%(force_port_param)s" value="" type="int" constraint="1;65535" />
+            <param name="JabberID" value="name@example.org" type="string" security="10" />
+            <param name="Password" value="" type="password" security="10" />
+            <param name="Priority" value="50" type="int" constraint="-128;127" security="10" />
+            <param name="%(force_server_param)s" value="" type="string" security="50" />
+            <param name="%(force_port_param)s" value="" type="int" constraint="1;65535" security="50" />
             <param name="NewAccount" label="%(new_account_label)s" type="button" callback_id="registerNewAccount"/>
-            <param name="autoconnect" label="%(autoconnect_label)s" value="true" type="bool" security="0" />
-            <param name="autodisconnect" label="%(autodisconnect_label)s" value="false"  type="bool" security="0" />
+            <param name="autoconnect" label="%(autoconnect_label)s" value="true" type="bool" security="50" />
+            <param name="autodisconnect" label="%(autodisconnect_label)s" value="false"  type="bool" security="50" />
         </category>
     </individual>
     </params>
@@ -458,7 +458,8 @@ class Params(object):
         @param profile: owner of the param (@ALL@ for everyone)
         @return: attribute
         """
-        #FIXME: looks really dirty and buggy, need to be reviewed/refactored
+        # FIXME: looks really dirty and buggy, need to be reviewed/refactored
+        # FIXME: security_limit is not managed here !
         node = self._getParamNode(name, category)
         if not node:
             log.error(_(u"Requested param [%(name)s] in category [%(category)s] doesn't exist !") % {'name': name, 'category': category})
diff --git a/src/plugins/plugin_misc_file.py b/src/plugins/plugin_misc_file.py
index cadce68d..5376747b 100644
--- a/src/plugins/plugin_misc_file.py
+++ b/src/plugins/plugin_misc_file.py
@@ -47,7 +47,7 @@ CONFIRM = D_(u'{peer} wants to send the file "{name}" to you:\n{desc}\n\nThe fil
 CONFIRM_TITLE = D_(u'Confirm file transfer')
 CONFIRM_OVERWRITE = D_(u'File {} already exists, are you sure you want to overwrite ?')
 CONFIRM_OVERWRITE_TITLE = D_(u'File exists')
-SECURITY_LIMIT = 10
+SECURITY_LIMIT = 30
 
 PROGRESS_ID_KEY = 'progress_id'