How to show a title-link in a view for authorized and hide it for unauthorized users?
You can implement template_preprocess_views_view_field function in your module and rewrite output for this field for anonymous users.

/**
 * Implements hook_preprocess_views_view_field().
 */
 function mymodule_preprocess_views_view_field(&amp;$vars) {
   switch ($vars['view']-&gt;name) {
     case 'my_view_name':
       if ($vars['field']-&gt;options['id'] == 'my_field_name') {
         if (user_is_anonymous()) {
           $vars['output'] = strip_tags($vars['output']);
         }
       }
       break;
   }
 }