Is Wi-Fi Direct secure by default on the HP Envy Photo 7800?

By default, Wi-Fi Direct is set to 'Automatic' mode without an administrator password, which allows anyone within wireless range to connect and access all printer functions and settings. HP recommends changing the Wi-Fi Direct Connection Method from 'Automatic' to 'Manual' and establishing an administrator password if higher security is desired. Security settings can be changed from the printer's embedded web server (EWS).