Technical Analysis
June 14, 2026
Juan Hedin
Deep Space Networking
A technical analysis of Deep Space Networking mechanisms: how the Bundle Protocol and TCP Convergence Layer enable reliable space communications despite extreme latencies and intermittent connections.
Technical Analysis
Dec. 19, 2025
Juan Hedin
Cyberattacks in Space: How Satellites Get Hit (Viasat Case)
Space pentesting: a tour of common satellite vulnerabilities and attack paths, followed by a real-world case study: the Viasat incident and key security lessons for space systems.