Johannes Willbold

Co-Founder @ Variant Security |
Ph.D. in Cybersecurity of Space Systems

[Johannes Willbold @jwillbold]

Want to learn how to find deep bugs and security vulnerabilities in non-Linux embedded device firmware? Check out the fuzzing training below!

[Tobias Scharnowski @ScepticCtf]

Our training on fuzzing custom firmware @typhooncon is coming up. This is a rare opportunity to learn about finding vulnerabilities in non-Linux firmware, which can be hard to get into. Get a chance to attend our training that was fully booked @hardwear_io https://t.co/LQiVlIA22v

[SpaceSec @SpaceSecNDSS]

Back after the break, M. Patrick Collins from @USC_ISI opens our last session with "Merge/Space: A Security Testbed for Satellite Systems". #spacesec23

[SpaceSec @SpaceSecNDSS]

Syed Khandker from @NYUAbuDhabi presents "COSPAS Search and Rescue Satellite Uplink: A MAC-Based Security Enhancement". #spacesec24

[SpaceSec @SpaceSecNDSS]

Last but not least in our third session is Alexandra Weber from @TelespazioGER. She is presenting the paper "Space-Domain AI Applications need Rigorous Security Risk Analysis". #spacesec24

[SpaceSec @SpaceSecNDSS]

Third talk in our second session is by Gabriele Marra from @CISPA. He is presenting "On the Feasibility of CubeSats Application Sandboxing for Space Missions". #spacesec24

[SpaceSec @SpaceSecNDSS]

Next up, @MasorX with a presentation titled "On the Security of Satellite-Based Air Traffic Control (ADS-C)". Another air traffic control protocol that is insecure, this time over satellite. #spacesec24

[SpaceSec @SpaceSecNDSS]

We're back after lunch with the second session of SpaceSEc 2024! Diogo Barradas (@dmbb_93) from @UWaterloo is presenting the paper "Website Fingerprinting in Low Earth Orbit Satellite Internet". #spacesec24

[Johannes Willbold @jwillbold]

We have kicked off the 2nd edition of SpaceSec (@SpaceSecNDSS)! Thanks again to our incredible keynote speaker @GregWAutry for talking about space policies and their (unintended) side effects.

[SpaceSec @SpaceSecNDSS]

Our General Chair @jwillbold and our TPC Cochairs Knut Eckstein (@esa) and Ivan Martinovic (@UniofOxford) are kicking off a full room for the 2nd edition of SpaceSec. We have an exciting programme of our keynote by @GregWAutry and 12 papers (out of 23 submissions). #spacesec24

[Johannes Willbold @jwillbold]

Program Committee (2/2):
Mark Manulis (Bundeswehr University Munich), @XtinaPoepper, @tuxmaniac, Harshad Sathaye (ETH Zurich), @singh_mridula, @MasorX, @notippenhauer, @VerenaZim90

[Johannes Willbold @jwillbold]

SpaceSec 🛰️, the first academic Workshop on Space and Satellite Systems Security (@SpaceSecNDSS) at @NDSSSymposium, will have its second edition on Mar 1, 2024 in San Diego! We accept 4-page & 8-page papers. Submission deadline: Jan 12, 2024, AoE. CfP: https://t.co/PqsaPseNM1

[Johannes Willbold @jwillbold]

Program Committee (1/2):
@AlixAbbasi, Antonios Atlasis (ESA), Simon Birnbach (Oxford), @Lewis_Chen_, @GregFalco, Daniel Fischer (ESA), Giuliari Giacomo (Oxford), Oana Graur (ESA), @thorstenholz, Gunes Karabulut-Kurt (Polytechnique Montréal), Sebastian Köhler (Oxford), @VLenders

[Johannes Willbold @jwillbold]

@f03m4t Thank you!

[Johannes Willbold @jwillbold]

🛰️ It has been a pleasure to appear on the @ITSPmagazine podcast 🎙️ Tune in to get a taste of my upcoming #BHUSA talk ahead of next week's Thursday 🛰️

[Help Net Security @helpnetsecurity]

Satellites lack standard security mechanisms found in mobile phones and laptops - https://t.co/SZ4QXpT439 - @ruhrunibochum @CISPA @jwillbold @thorstenholz @m_u00d8 #Attacks #Authentication #Communication #ReverseEngineering #Vulnerability #InfoSecurity #CyberSecurityNews

[Johannes Willbold @jwillbold]

The proceedings of the first edition of SpaceSec, @SpaceSecNDSS, the first workshop on the Security of Space and Satellite Systems, are now online on the @NDSSSymposium website:
https://t.co/GXkfzKY9dr

Stay tuned for announcements on next year's edition! #spacesec

[Johannes Willbold @jwillbold]

Just arrived at @typhooncon for @ScepticCtf's and my talk "Zero Gravity Exploits". Feels great being greeted by such an awesome speakers package!
#TyphoonCon23

[Moritz Schloegel @m_u00d8]

Satellite hacking sounds cool to you but you are stuck in @reconmtl’s hallway track?

Join @jwillbold’s talk showing how to reverse engineer and exploit satellites!