‘Remote terminal application that allows roaming, supports intermittent connectivity, and provides intelligent local echo and line editing of user keystrokes.‘ Works over SSH in a terminal.

Android app to facilitate using the internet through an SSH tunnel.

‘omnisync is a universal file synchroniser and backup program (think rsync) that supports multiple transport systems (such as plain files, sftp, s3 and virtual, currently, and support for ftp, http, et al is planned).’

Pure Ruby SSH implementation.

Recompiled for your new Intel Mac.

Really useful tip.

At last! A way to deal with the pesky hackers trying to brute-force their way in.

A utility to automate the creation and installation of shared-secret authentication for ssh