Why the user can enter in wordpress dashboard ????

use FluentAuth: "Disable admin bar and /wp-admin/ access for selected user roles."

I use the "Members" plugin to create roles and you can remove toolbar access to anyone who is not an admin.

Ross FCA do any of your plugins address this issue? I would love to avoid installing a plugin just to address this one thing.

    add_action('after_setup_theme', 'disable_admin_bar');
    function disable_admin_bar() {
        if (current_user_can('administrator') ) {
            show_admin_bar(true);
        } else {
            show_admin_bar(false);
        }
    }