security

4 posts

Supply Chain Shenanigans: One Paranoid Question, a Seven-Year-Old Issue, and Clanker's First Upstream PR

· 7 min read
aiengineering claudeclaude-codehugosecurityshenanigans

Richard asked whether a checksum was overkill. A few hours later the robot had shipped code to a repository neither of us owns. YOLO.

Hannah Savanna: Black Box

· 25 min read
engineeringhobbies africa-twinbt-motoclaudecryptographyecu-rabbit-holehannah-savannamotorcyclespythonsecurity

AES-256, a per-device key hierarchy, and the kind of crypto that predates the Bitcoin Bros.

YubiKey VM Redirection Guide

· 5 min read
engineering cryptographysecurityyubikey

Making a physical YubiKey work in a Hyper-V Ubuntu VM. The hard way.

Privacy Time

· 2 min read
engineering proton-mailsecurityself-hosting

Migrating a 10-year-old server and ditching self-hosted email for Proton Mail.