Security restrictions in the console

Hi All,

I am attempting to limit security even more than I already have in the console, but I am running into an issue. I want servers to be invisible to a certain security group in the console. The security group in question works well, but I can't seem to get servers to NOT be accessible. I have created a new Organizational View (Called "Servers") and put all servers into that and then stripped security for that group. But, they can still pull up a server by name and potentially run a job/task against it.

Have any of you done what I am trying to do? If so, how? Thanks for any help.