Most of my research interests are in the area of cyber-physical system security and network security. Some of my concrete research topics include authentication and intrusion detection using physical-layer information, RF reactive jamming (such as Wireless Firewalls), traffic analysis, and the analysis of trade-offs between system/network security and performance. In this respect, I work with various technologies, such as software-defined radios (SDRs), wireless sensors, and NFC/RFIDs. As another incarnation of cyber-physical security, I'm also intrested in behavioural biometrics and their applications, such as continuous authentication using physiological signals captured by, e.g., eye-tracking and EEG devices. Previously, I also worked on other non-functional aspects of distributed systems like network performance (network calculus), resource management, and decentralized coordination in wireless networks.
As part of our research we are a founding member of OpenSky: OpenSky is a participatory sensor network which aims at collecting real-world air transportation communication data, such as ADS-B/Mode-S at large scale (covering over 720,000 km² in Europe). It offers insights into the ADS-B communication channel, characterising typical reception quality and loss patterns in the real world. It is intended to serve researchers from different areas as a solid basis for realistic evaluations and simulations.
Ivan is a Professor at the Department of Computer Science, University of Oxford. Before coming to Oxford he was a postdoctoral researcher at the Security Research Lab, UC Berkeley and at the Secure Computing and Networking Centre, UC Irvine. From 2009 until 2011 he enjoyed a Carl-Zeiss Foundation Fellowship and he was an associate lecturer at TU Kaiserslautern, Germany. He obtained his PhD from TU Kaiserslautern under supervision of Prof. Jens B. Schmitt and MSc from TU Darmstadt, Germany.
Recent Professional Activities
- ACM Conference on Security and Privacy in Wireless and Mobile Networks (ACM WiSec), Steering Committee Member (since 2015)
- The 2017 Network and Distributed System Security Symposium (NDSS 2017), TPC Member
- The 2016 Network and Distributed System Security Symposium (NDSS 2016), TPC Member
- The 11th ACM Conference on emerging Networking EXperiments and Technologies (ACM CoNEXT'15), TPC Member
- The 8th ACM Conference on Security and Privacy in Wireless and Mobile Networks (ACM WiSec 2015), TPC-Chair
- The 2015 Network and Distributed System Security Symposium (NDSS 2015), TPC Member
- The 7th ACM Conference on Security and Privacy in Wireless and Mobile Networks (ACM WiSec 2014), General Co-chair
- The 10th Workshop on RFID Security (RFIDSec 2014) Co-joined with ACM WiSec'14, General Co-chair
- The 20th ACM Conference on Computer and Communications Security (ACM CCS 2013), Publicity Chair
Watch This Space: Securing Satellite Communication through Resilient Transmitter Fingerprinting
Joshua Smailes‚ Sebastian Köhler‚ Simon Birnbach‚ Martin Strohmeier and Ivan Martinovic
In Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security (CCS 23). November, 2023.
RADAR: A TTP−based Extensible‚ Explainable‚ and Effective System for Network Traffic Analysis and Malware Detection
Yashovardhan Sharma‚ Simon Birnbach and Ivan Martinovic
In Proceedings of the 2023 European Interdisciplinary Cybersecurity Conference (EICC'23). Pages 159–166. Association for Computing Machinery (ACM). June, 2023.
Satellite Spoofing from A to Z: On the Requirements of Satellite Downlink Overshadowing Attacks
Edd Salkield‚ Marcell Szakály‚ Joshua Smailes‚ Simon Birnbach‚ Sebastian Köhler‚ Martin Strohmeier and Ivan Martinovic
In Proceedings of the 16th Conference on Security and Privacy in Wireless and Mobile Networks (WiSec). May, 2023.
Best Paper Award: Runner Up!