Hi I was looking over the tutorial falko wrote and was wondering if there was an updated version of it since it seems rather 8 years old http://www.howtoforge.com/chrooted_ssh_howto_debian Our environment is quite simple. The users should belong to a group called users for example, and their shell is an actual script which only launches mutt on their Maildir. These users should basically be jailed because mutt has an escape shell to break out of. Any recommendations for tutorials or modifications to the one above? Users shall not be able to run any system commands whatsoever besides the default binaries that mutt needs which is of course /bin/bash, /bin/sh, /usr/bin/nano, /usr/bin/editor, etc Thanks for any input