They also have a Mandrake Update utility that you just fire up and it lists all the updates available (with sorting for security, bug-fix and regular updates).
Although I haven't used it since 7.1 when it completely borked my distro (you just can't rpm glibc while you're up and running...hehe)
But I'm almost CERTAIN its gotten better
I haven't used it yet, just opened it up and looked at the GUI.