Chrooted SSH/SFTP Tutorial (Debian Etch)

“This tutorial describes two ways how to give users chrooted SSH
access. With this setup, you can give your users shell access
without having to fear that they can see your whole system. Your
users will be jailed in a specific directory which they will not be
able to break out of. The users will also be able to use SFTP in
their chroot jails…”