About
Beyond the Signal. Inside the Exploit.
SIGNAL//ZERO is an independent research publication covering aerospace cybersecurity, RF and software-defined radio, satellite communications, and offensive security. We publish long-form, technical, reproducible research — not news, not opinion.
Editorial approach
Every publication is written in Markdown, version-controlled in Git, and reviewed before it goes live. Code is syntax-highlighted and copyable, diagrams are rendered from source, and mathematics is typeset with KaTeX. We favour depth and correctness over volume, and we publish the structural fix alongside every attack.
Coverage
| Area | Focus |
|---|---|
| Aerospace Security | Avionics, ground systems, and the attack surface of flight. |
| Satellite Communications | Ground stations, uplinks, and orbital protocol security. |
| RF Security | Wireless protocols, spectrum analysis, and radio attacks. |
| Software Defined Radio | SDR tooling, signal capture, and demodulation research. |
| Offensive Security | Exploitation, red teaming, and adversary tradecraft. |
| Vulnerability Research | Bug hunting, reverse engineering, and root-cause analysis. |
| Cloud Security | Cloud identity, misconfiguration, and workload attacks. |
| Active Directory Security | Domain attack paths, Kerberos, and identity abuse. |
| Reverse Engineering | Firmware, binaries, and protocol reconstruction. |
| Research Notes | Shorter field notes, teardowns, and work in progress. |
Researchers
- Lakshitha Perera — Aerospace Security Researcher, Cybersecurity Researcher
- Himaru Muthuhansa — Cybersecurity Researcher
Follow
New research is published over RSS. The platform is open source and every article lives in Git, so each publication carries a full revision history.