Blog
Practical guides from the studio: 3D printing, small-business IT, and building software that lasts. Plus the security write-ups, published with the evidence.
Guides
PLA vs PETG vs ASA vs TPU: Which 3D Printing Filament Should You Use?
A plain-English guide to the four filaments we print with most: what each is good at, where each fails, and how to pick the right one for your part.
The Small-Business Offboarding Checklist: What to Do the Day Someone Leaves
A practical checklist for teams of 5 to 50 covering accounts, devices, shared passwords and the bits everyone forgets, so ex-staff don't keep access for months.
Security notes
Incidents we’ve had, how we responded and what we changed. Written from the evidence, not from memory.
Part Three: Four Layers Deep, What We Found
Pulling on the loader chain from part two: remote shell and Python execution, a byte-precise decryption puzzle, and a wall we hit on purpose.
Part Two: We Checked If It Was Really Dead
Confirming a blockchain-resolved C2 was live, breaking its encryption and finding a four-stage loader chain, all from isolated infrastructure.
One Force-Push, Six Repos: Anatomy of a Blockchain-C2 Supply-Chain Worm
Stolen collaborator credentials, rewritten history across six repos, and how we caught and undid it without cloning a single repo.