Notes
Hello, Red Spectrum
Why this site exists, and what to expect from it.
This is the first post on the Red Spectrum blog. Until now most of my long-form writing has lived on LinkedIn — those pieces are still linked from the articles section — but a few topics need more room than a LinkedIn post comfortably allows.
What you can expect here:
- Tradecraft notes from red team engagements, written generically enough to share publicly
- Active Directory — attack paths, ACL chains, identity-fabric exposure, and the detection gaps that come with them
- TSCM field notes — what RF spectrum sweeps actually find in 2026, and where physical-layer threats are heading
- Tooling write-ups for projects released under github.com/0x48756773
Posts will be infrequent and technical. If that’s your wavelength, the RSS feed is the easiest way to follow along.
— Johnathan