Development Security Tutorials

Sign Git Commits With A Keybase GPG Key

A relatively unknown and underused feature of Git is the ability to cryptographically sign commits. It is an optional feature that provides a way for the author of a commit to prove ownership. It uses the author’s GPG key to leave a signature in the commit that can be checked later. If you’re a Keybase […]


Mosh and UFW, without 1000 open ports

Anyone who works with Linux servers will have used SSH. It’s the stable of server management and cannot beat a GUI.The only downside with SSH is when you’re on a slow or intermittent connection, and your SSH connection keeps droppingout or locking up. It’s not fun at all…