Get rid of bad reviewers? 🤔
Today, @_thrsten presents our work @USENIXSecurity on misleading the automatic assignment of reviewers at large conferences (e.g. #CVPR or #NeurIPS). Our attack generates adversarial papers that select their own reviewers. @bifoldberlin @CASA_EXC 1/5
Systems for automatic paper-reviewer assignments (e.g., TPMS - https://t.co/qml0ucsNPp) are used during the reviewing process of conferences such as @icmlconf. In https://t.co/EJYgs0m7zZ, we explore how authors might try to game these systems. We propose an attack that adapts...
Hackers are revealing that quadcopter operators aren’t nearly as hidden as they might think, but researchers have released a tool that can intercept and decode that signal. https://t.co/N6vLJOIbKb
Nico Schiller from Ruhr-Universität Bochum is presenting his work on Drone Security and the Mysterious Case of DJI's DroneID at #NDSS23, talking about how attackers could eavesdrop on the drone's over-the-air data traffic!
I am happy to announce that our paper "Password-Authenticated Key Exchange from Group Actions" has been accepted to CRYPTO 2022
- joint work with Michel Abdalla, Thorsten Eisenhofer @_thrsten, Eike Kiltz @crypto_theory and Sabrina Kunzweiler
This is what DJI’s Drone-ID packets look like. every drone broadcasts this data all the time.
we managed to receive + decode the packets over the air. no encryption. (we saw some confusion around that before)
@merlinchlosta
1/n
Ein ganz praktisches Beispiel ist der "Alexa-Hacking-Demonstrator" – PhD-Student @_thrsten vom @CASA_EXC zeigt, wie #Sprachassistenten so manipuliert werden können, dass sie versteckte Botschaften wahrnehmen. @ruhrunibochum
#ACSAC2020 Voice Security pt 2 -- Pivoting from defense to attack, @leaschnherr presents a robust approach for over-the-air adversarial examples to attack automatic speech recognition. Fittingly, the system is dubbed "Imperio," an unforgiveable curse! ; )
Want to hear about detecting deep fakes using frequency analysis? Check out my talk at #icml2020 (11 am CEST).
🧾 Paper: https://t.co/Ie5lTJJnuj
⚙️ Code: https://t.co/kbnfnAfCZT
Joint work with @_thrsten, @leaschnherr, Asja Fischer, @DorotheaKolossa and @thorstenholz.
We performed a study of accidental triggers, i.e., sounds that should not have triggered a voice assistant. You can find some results at https://t.co/gNlMyg4atY. Joint work with @m33x, @leaschnherr, @_thrsten, @DorotheaKolossa and Jan Wiele