Last week’s techmail was Tips and tricks to help you do more with OpenSSH which is a followup to the previous tip that talked about OpenSSH key management. This one gives you a few one-liner tips to stimulate the imagination (yet are useful on their own) with the kinds of things you can do with OpenSSH, such as encrypted tunnels to remote hosts, creating a SOCKS5 proxy with OpenSSH, and running remote X applications.