Yep it is, when you first run vncserver :1 or so on, it ask you for the
password. If I remember, if you want to change password, you have to delete
a file (passwd) in .vnc directory if I remember correctly
vncvpasswd works . check man vncserver in case I got the spelling wrong. -- Using M2, Opera's revolutionary e-mail client: http://www.opera.com/m2/