ETHOS·LABS

Research & Development

Projects in the open.

The work we do outside of training — hardware testbeds, free workshops, and link-layer research. Everything on this page is either public today or on its way to being public.

Bring Your Own Satellite

A free, hands-on introduction to satellite communications.

Online

BYOS is a free online workshop that teaches the fundamentals of satellite communications through browser-based labs — no hardware, no prerequisites, no cost.

Free Access
Browser Runtime
Self-paced Format
No prereqs Level
Read the brief
TEMPEST

A purposefully vulnerable 1U CubeSat, built to teach.

Active

TEMPEST is a purposefully vulnerable 1U CubeSat — currently a flat-sat prototype — designed from the ground up to teach the fundamentals of space systems with cybersecurity in focus. It may be the first of its kind in both purpose and hardware.

1U CubeSat Form factor
Flat-sat Current build
RP2040 Sensor MCU
RFM69 Radio
Read the brief