When using hudson to build multiple projects, a common requisite is to allow
access to specific projects only to the member of a team.

At this moment, project based security doesn't allow to totally hide a project
from unauthorized users.
A great enhancement would be the ability to set a project based security where
by default users can't see any project. The permission to see/read the project
should be enabled explicitly in project security settings.
The result should be a filtered dashboard where only assigned projects shows up.

(if I am not missing something, this is not possible at all at the moment... let
me know if I am wrong)