ETH - System Security - Projects and publications

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ETH Zurich - D-INFK - System Security Group - Research

Research

Publications

SPOT: Secure Positioning (Localization)

Authentication over Insecure Wireless Channels

Device Identification

Secure Time Synchronization

Jamming Resistance

Security of Medical Devices

Secure Resource Verification

Projects and publications

News / Recent Events

- 19.1.10, The System Security Group is moving to a new building end of January, CAB/CNB. You will find our offices on the F floor.
- 10.11.09, MIT Technology Review on our research Keeping Pacemakers Safe from Hackers
- 16.-18.03.09, Second ACM Conference on Wireless Network Security (WiSec'09)
- 26.09.08, The System Security Group presented its research to the public at the Researchers' Night in Zurich on Friday, September 26th.
- 15.04.08, ETH press release on our iPhone/iPod localization attack project, more technical details here.
- 22.11.07, ETH Globe on our Secure Localization Research
- 27./28.09. 2007, ZISC Workshop on Wireless Security
- 16.05.07, Neue Zürcher Zeitung on our Secure Localization Research

Below is a list of research projects in the group. For a full list of publications and project descriptions use the menu on the left.

SPOT: Secure Positioning (Localization) The goal of the Secure POsiTioning (SPOT) project is to investigate techniques for the secure location determination of wireless device. This is also known as secure localization. In the past, the problem of positioning in wireless networks has mainly been studied in a nonadversarial setting; this, however, is a non-realistic assumption in many newly emerging scenarios (e.g., alarm systems, verhicular ad-hoc networks). To mitigate possible attacks, several mechanisms have been proposed in the framework of SPOT. These include mechanisms for secure position (location), distance and encounter verification of wireless devices. They enable to securely determine the position of a device, estimate its distance, and track its motion. Read more on the project web page.

SPOT: Secure Positioning (Localization)

The goal of the Secure POsiTioning (SPOT) project is to investigate techniques for the secure location determination of wireless device. This is also known as secure localization. In the past, the problem of positioning in wireless networks has mainly been studied in a nonadversarial setting; this, however, is a non-realistic assumption in many newly emerging scenarios (e.g., alarm systems, verhicular ad-hoc networks). To mitigate possible attacks, several mechanisms have been proposed in the framework of SPOT. These include mechanisms for secure position (location), distance and encounter verification of wireless devices. They enable to securely determine the position of a device, estimate its distance, and track its motion.

Read more on the project web page.

Jamming Resistance This project deals with anti-jamming techniques for wireless radio transmissions and wireless networks. We explore ways to detect, prevent, and counteract signal jamming attacks in which a third party transmits targeted jamming signals that disrupt wireless communications between nodes. Read more on the project web page.

Jamming Resistance

This project deals with anti-jamming techniques for wireless radio transmissions and wireless networks. We explore ways to detect, prevent, and counteract signal jamming attacks in which a third party transmits targeted jamming signals that disrupt wireless communications between nodes.

Read more on the project web page.

Device Identification In this project, we study remote device identification in wireless and wireline networks and its implications on the security of multi-hop wireless and peer-to-peer wireline networks. This project is funded by the Zurich Information Security Center (ZISC). Read more on the project web page.

Device Identification

In this project, we study remote device identification in wireless and wireline networks and its implications on the security of multi-hop wireless and peer-to-peer wireline networks. This project is funded by the Zurich Information Security Center (ZISC).

Read more on the project web page.

Secure Resource Verification In this project, we analyze the solution space to secure resource verification in the current Internet and design/implement protocols that enable endhosts to securely acquire and verify remote network resources. This project is funded by the Swiss National Science Foundation (SNF). Read more on the project web page.

Secure Resource Verification

In this project, we analyze the solution space to secure resource verification in the current Internet and design/implement protocols that enable endhosts to securely acquire and verify remote network resources. This project is funded by the Swiss National Science Foundation (SNF).

Read more on the project web page.

Security of Medical Devices

This project deals with the security of medical devices (e.g., pacemakers). We investigate the security and privacy threats against these devices and research ways to detect, prevent, and counteract attacks that aim at compromising these devices.

Read more on the project web page.

Secure Time Synchronization

In this project, we investigate techniques for secure time or clock synchronization in wireless networks. The use of time information in wireless networks ranges from enabling networking functions (i.e., position-based routing, forming low-power TDMA scheduling) to enabling applications (e.g., event detection and monitoring, emergency and rescue). Therefore, a number of time synchronization techniques have been proposed for pairwise and group node synchronization based on unidirectional and bidirectional techniques. However, time-synchronization techniques are highly vulnerable to signal manipulation attacks and we therefore explore the solution space for securing them.

Read more on the project web page.

Authentication over Insecure Wireless Channels

This project deals with message authentication and integrity protection in wireless networks. The main focus of this project is authentication without pre-shared keys and/or credentials. Three proposals have so far emerged in this context: INTEGRITY-CODING, INTEGRITY-REGIONS and reliance on SHORT STRING COMPARISON. Particulary attention in this project was devoted to authentication through presence awarness (i-codes and i-regions).

Read more on the project web page.

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