Johannes Willbold

3 talks in the archive.

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Main Stage·40 min

DEF CON
Wireless
Date: Aug 2024
Location: Las Vegas

Breaking the Beam: Exploiting VSAT Modems from Earth

Vincent Lenders · Johannes Willbold · Robin Bisping

Software-defined radio signal injection attacks against VSAT satellite modems to deliver rogue firmware and obtain root shell access.

vsatsatellitesdr+2

Black Hat USA·40 min

Black Hat
Wireless
Date: 2023
Location: Black Hat

Houston, We Have a Problem: Analyzing the Security of Low Earth Orbit Satellites

Johannes Willbold

Security researchers examine technical aspects of Houston, We Have a Problem: Analyzing the Security of Low Earth Orbit Satellites.

satelliteshoustonproblem+2

REcon·1 hr 3 min

RECON
Recon
Date: 2023
Location: Recon

Johannes Willbold - Cracking the final frontier: Reverse engineering and exploiting LEO satellites

Johannes Willbold

Investigates johannes Willbold - Cracking the final frontier: Reverse engineering and exploiting LEO satellites and evaluates key implications for security practitioners.

reverse-engineeringsatellitesjohanne+2