Security question

[Nico Coesel]

Given the following situation:

I have 2 different home directories. If a user logs on to 'home directory
1', can that particular user browse into 'home directory 2' or other
directories?

The reason for this question is that I need a server on which can be
accessed by the corporate staff and by the personel. However, the personel
may not be able to gain acces to financial and other files with sensitive
information.

Nico Coesel