Media

Below are selected videos presenting our research talks, technical demonstrations and other activities. For more videos, see also the System Security Group YouTube channel.

2020

TCC Test-of-Time Award: Martin Hirt on Hyper-Invertible Matrices and Applications to Multi-Party Computation

Kenny Paterson on building a contact tracing app for Switzerland

Spark Award 2020 – Snappy: Fast blockchain payments with practical collaterals

Keynote: Prof. Perrig on experiencing a new Internet architecture at ICNP 2020

Research talk: Chen-Da Liu-Zhang on Fully Secure Synchronous MPC with Asynchronous Fallback at CRYPTO 2020

Research talk: David Lanzenberger on Coupling of Random Systems at TCC 2020

Research Talk: Markus Legner proposing EPIC, a new family of data-plane protocols at USENIX 2020

Research Talk: Guillaume Girol on ‘A Comprehensive, Automated, Formal Analysis of the Noise Protocol Suite’ at USENIX 2020

2019

Srdjan Capkun on cyber-physical threats at World Economic Forum (WEF)

2018

Srdjan Capkun: Grounding the Internet

2017

Spark Award 2017: Rollback protection for secure digital currencies

DEMO: Distance reduction (relay) attack on phase-based ranging

2016

Research talk: On the Security and Performance of Proof of Work Blockchains

Research talk: Statistical Deobfuscation of Android Applications

Research talk: Computational Soundness for Dalvik Bytecode

Research talk: Network-Hiding Communication and Applications to Multi-Party Protocols

Research talk: Prof. Perrig on Future Internet Architectures

Research talk: Prof. Capkun on Secure Proximity Detection

Research Award: Prof. Maurer receives an award for excellence in the field of mathematics

DEMO: Sound-Proof: Usable Two-Factor Authentication Based on Ambient Sound

DEMO: 3DB Secure Distance Measurement

DEMO: GPS spoofing

Today, it is possible to spoof a GPS receiver to any arbitrary location. The video demonstrates how trivial it is to spoof GPS signals with a device that is entirely back-pack compatible and force the phone to believe it is in a completely different location. Not only that, it is also possible to force the receiver to believe it is navigating along a particular route even though it is completely static. The increasing availability of low-cost radio hardware platforms make it feasible to execute such attacks with less than few hundred dollars worth of hardware equipment. Moreoever, the attack is completely wireless and does not require the software of the mobile phone (containing the GPS receiver) to be modified in any way. More information can be found on spree-gnss.ch

Research teaser: On the Effective Prevention of TLS MITM Attacks in Web Applications

Research teaser: SALVE: Server Authentication with Location VErification

Research talk: SALVE: Server Authentication with Location VErification