863 citations · 1.6k across the 22 of their papers we have counts for
8 papers · 1 filter
Blockchain in Cyberdefence: A Technology Review from a Swiss Perspective
Luca Gambazzi, Patrick Schaller, Alain Mermoud +1
Since the advent of bitcoin in 2008, the concept of a blockchain has widely spread. Besides crypto currencies and trading activities, there is a wide range of potential application…
Understanding Realistic Attacks on Airborne Collision Avoidance Systems
Matthew Smith, Martin Strohmeier, Vincent Lenders +1
Airborne collision avoidance systems provide an onboard safety net should normal air traffic control procedures fail to keep aircraft separated. These systems are widely deployed a…
Contact Tracing: An Overview of Technologies and Cyber Risks
Franck Legendre, Mathias Humbert, Alain Mermoud +1
The 2020 COVID-19 pandemic has led to a global lockdown with severe health and economical consequences. As a result, authorities around the globe have expressed their needs for bet…
QPEP: A QUIC-Based Approach to Encrypted Performance Enhancing Proxies for High-Latency Satellite Broadband
James Pavur, Martin Strohmeier, Vincent Lenders +1
Satellite broadband services are critical infrastructures enabling advanced technologies to function in the most remote regions of the globe. However, status-quo services are often…
Safety vs. Security: Attacking Avionic Systems with Humans in the Loop
Matthew Smith, Martin Strohmeier, Jon Harman +2
Many wireless communications systems found in aircraft lack standard security mechanisms, leaving them fundamentally vulnerable to attack. With affordable software-defined radios a…
Analyzing Privacy Breaches in the Aircraft Communications Addressing and Reporting System (ACARS)
Matthew Smith, Daniel Moser, Martin Strohmeier +2
The manner in which Aircraft Communications, Addressing and Reporting System (ACARS) is being used has significantly changed over time. Whilst originally used by commercial airline…
On Perception and Reality in Wireless Air Traffic Communications Security
Martin Strohmeier, Matthias Schäfer, Rui Pinheiro +2
More than a dozen wireless technologies are used by air traffic communication systems during different flight phases. From a conceptual perspective, all of them are insecure as sec…
On the Security of the Automatic Dependent Surveillance-Broadcast Protocol
Martin Strohmeier, Vincent Lenders, Ivan Martinovic
Automatic dependent surveillance-broadcast (ADS-B) is the communications protocol currently being rolled out as part of next generation air transportation systems. As the heart of…