How can I forbid a user to go up his home directory

UNIX for Advanced & Expert Users
1

Hi everybody,
How can I forbid a user to go up his home directory ?
Thanks
MarcoW

2

man chmod

I do not know what your attempting but i could understand not allowing users to gointo other users homedir. but not being able to get around in the filesystems could potentaly be harmful and rather time consumeing for the admin.

3

Thanks a lot!