public function add_events()
    {

        // Internal Authentication Events
        $this->app->events->listen(LoginEvent::class, Login::class);
        $this->app->events->listen(LogoutEvent::class, Logout::class);
        $this->app->events->listen(Attempting::class, Attempt::class);

        // Custom Events
        $this->app->events->listen('security.log', SecLog::class);
    }