D-Orbit and mhackeroni stage in‑orbit cybersecurity competition to test satellite defenses

D-Orbit and mhackeroni staged an in‑orbit cybersecurity competition to test satellite defenses, executing live tests against an operational spacecraft to surface vulnerabilities. The exercise aims to validate defensive measures for on‑orbit command-and-control, strengthen resilience of commercial satellite systems, and inform operator security practices.

Discovered 2025-11-06T09:47:07.427719-08:00 | 2025-11-06T09:47:07.427719-08:00

Briefing

What Hype is tracking

The exercise probes the same on‑orbit command-and-control attack surface highlighted by recent white-hat research into satellite control-system vulnerabilities (see the analysis of exposed command-and-control flaws: https://hype.aero/?story=1a4c063e-39d1-4b87-979e-657e5bf7abae).
It reinforces the shift in defense thinking that cyberspace is now a primary warfighting domain affecting space operations, a concern flagged by senior officials at recent industry and policy forums (https://hype.aero/?story=eb474f0c-d16b-47bd-8736-537f945affe4).
The competition adds momentum to industry efforts to harden on-orbit systems ahead of wider operational and launch activity, complementing the agenda of forthcoming satellite cybersecurity convenings (https://hype.aero/?story=e3562624-930b-4894-b06a-0db1534cc341).

Reported By

exterrajsc.com spacewar.com orbitaltoday.com Via Satellite SpaceNews.com