Quantum computers will attack space communications first. MIssing Space Security Infrastructure!

Filip Rezabek discusses post quantum communications in the space age. As more compute and services move to space, the need for secure space tech increases.

He covers topics such as:
- Space has become strategic infrastructure faster than it became secure infrastructure: one study cites ~50% satellite traffic as not properly encrypted.
- Post-quantum cryptography is a migration problem, not a one-time algorithm swap: start in software, go hybrid, then update hardware.
- The threat surface: RF link attacks, supply-chain compromise across hardware and firmware, and co-tenants on shared payloads.
- Space Fabric uses TEEs to generate keys in orbit, cryptographically prove execution is actually happening in space (Proof of Execution Triangulation), and verify for co-tennants with attestation.

Learn more: https://spacecomputer.io
Follow us: https://x.com/spacecomputerIO
Join the community: https://t.me/SpaceComputerOfficial

Video by: Cysat Conference

Timestamps:
0:00 Why space is becoming critical infrastructure
1:31 Satellites compute nodes & state of space security
3:13 The satellite threat model
5:26 The post-quantum threat
7:25 Quantum readiness and why the transition starts in software
8:51 Crypto agility and a practical hybrid upgrade path
10:35 Orbital compute and unique security advantages of orbit
13:36 Space Fabric and trusted execution environments
16:54 Generating keys in orbit and Proof of ET
21:40 Summary and upcoming missions
22:28 Audience Q&A

#SpaceComputer #SpaceInternet #SpaceInfrastructure #NewSpace #OrbitalCompute #SpaceTech #SpaceFabric #TEE #postquantumcryptography #postquantum #orbitalDataCenters #SpaceEconomy #LEO #SpaceX #ConfidentialCompute #smallsat #cybersecurity #postquantumcryptography #cybersecurity #spacexipo #starship

Видео Quantum computers will attack space communications first. MIssing Space Security Infrastructure! канала SpaceComputer