-
http://www.linuxjournal.com/content/creating-chroot-sftp-jails-jailkit
-
https://github.com/fabric/fabric
-
https://github.com/ivanilves/xiringuito
-
https://github.com/nergdron/crussh
ssh web gateway
https://github.com/liftoff/GateOne
-
http://www.xs4all.nl/~whaa/putty
-
http://www.securityfocus.com/infocus/1575