Stop Trusting Your Email to Corporations: Set Up Your Own Mail Server with S/MIME Encryption
Proton Mail handed payment data to the FBI to unmask a protestor. The email was encrypted — the business relationship wasn't.
North Engineer
North is a twenty year infrastructure engineer helping others reclaim digital autonomy through ownership and decentralized systems. North documents the technical and philosophical journey toward owning your digital life.
Meshtastic
Cold Weather Charging of Lithium-Ion Batteries, Lessons for Meshtastic Deployments
Break the rules when it comes to Meshtastic in freezing temperatures.
How to Read Email Headers
Understand what the envelope of the email means.
DNS
Understanding DNS Record Types
Demystify DNS records and be fluent in their use.
Build
Build a Secure IKEv2 VPN Server on Linux
Build a private IKEv2 VPN server you can use to protect your traffic from inspection by a local provider.