Publications

Towards Contractual Agreements for Revocation of Online Data

2019 - Theodor Schnitzler, Markus Dürmuth, Christina Pöpper

IFIP International Conference on ICT Systems Security and Privacy Protection (IFIP SEC '19), Lisboa, Portugal, June 25-27, 2019 [PDF]

Breaking LTE on Layer Two

2019 - David Rupprecht, Katharina Kohls, Christina Pöpper, Thorsten Holz

IEEE Symposium on Security & Privacy (Oakland), May 2019 [Website] [PDF]

Lost Traffic Encryption: Fingerprinting LTE/4G Traffic on Layer Two

2019 - Katharina Kohls, David Rupprecht, Thorsten Holz, Christina Pöpper

Conference on Security and Privacy in Wireless and Mobile Networks (WiSec ’19), May 15–17, 2019, Miami, FL, USA, ACM [PDF]

LTE Security Disabled — Misconfiguration in Commercial Networks

2019 - Merlin Chlosta, David Rupprecht, Thorsten Holz, Christina Pöpper

Conference on Security and Privacy in Wireless and Mobile Networks (WiSec ’19), May 15–17, 2019, Miami, FL, USA, ACM [PDF]

Adversarial Attacks Against Automatic Speech Recognition Systems via Psychoacoustic Hiding

2019 - Lea Schönherr, Katharina Kohls, Steffen Zeiler, Thorsten Holz, Do­ro­thea Kolossa

Network and Distributed System Security Symposium (NDSS 2019), San Diego, California, USA, February 2019 [Demo] [PDF]

On the Challenges of Geographical Avoidance for Tor

2019 - Katharina Kohls, Kai Jansen, David Rupprecht, Thorsten Holz, Christina Pöpper

Network and Distributed System Security Symposium (NDSS 2019), San Diego, California, USA, February 2019 [PDF]

POSTER: User Perception and Expectations on Deleting Instant Messages -or- "What Happens If I Press This Button?"

2018 - Theodor Schnitzler, Christine Utz, Florian Farke, Christina Pöpper, Markus Dürmuth

USENIX Symposium on Usable Privacy and Security 2018 (SOUPS '18). Baltimore, MD, USA, August 12-14, 2018

"Will Any Password Do?" Exploring Rate-Limiting on the Web

2018 - Maximilian Golla, Theodor Schnitzler, Markus Dürmuth

Who Are You?! Adventures in Authentication 2018 (WAY '18). Baltimore, MD, USA, August 12, 2018 [PDF] [Slides]

DigesTor: Comparing Passive Traffic Analysis Attacks on Tor

2018 - Katharina Kohls, Christina Pöpper

European Symposium on Research in Computer Security 2018 (ESORICS '18), Barcelona, Spain, September, 2018 [Website] [PDF] [Slides]

Crowd-GPS-Sec: Leveraging Crowdsourcing to Detect and Localize GPS Spoofing Attacks

2018 - Kai Jansen, Matthias Schäfer, Daniel Moser, Vincent Lenders, Christina Pöpper, Jens Schmitt

IEEE Symposium on Security and Privacy (SP) 2018 [PDF]

On Security Research Towards Future Mobile Network Generations

2018 - David Rupprecht, Adrian Dabrowski, Thorsten Holz, Edgar Weippl, Christina Pöpper

IEEE Communications Surveys and Tutorials, Volume: 20, Issue:3, 2018 [arXiv] [IEEE Xplore]

User Perception and Expectations on Deleting Instant Messages -or- "What Happens If I Press This Button?"

2018 - Theodor Schnitzler, Christine Utz, Florian Farke, Christina Pöpper, Markus Dürmuth

European Workshop on Usable Security (EuroUSEC) 2018, London, England, 23 April 2018 [PDF] [Slides]

On Security Research towards Future Mobile Network Generations

2017 - David Rupprecht, Adrian Dabrowski, Thorsten Holz, Edgar Weippl, Christina Pöpper

arXiv:1710.08932, November 2017 [arXiv] [PDF]

Opinion: Advancing Attacker Models of Satellite-based Localization Systems—The Case of Multi-device Attackers

2017 - Kai Jansen, Christina Pöpper

10th ACM Conference on Security and Privacy in Wireless and Mobile Networks (WISEC) 2017 [PDF]

POSTER: Localization of Spoofing Devices using a Large-scale Air Traffic Surveillance System

2017 - Kai Jansen, Matthias Schäfer, Vincent Lenders, Christina Pöpper, Jens Schmitt

ACM Asia Conference on Computer and Communications Security (ASIACCS) 2017 [PDF]

POSTER: Traffic Analysis Attacks in Anonymity Networks

2017 - Katharina Kohls, Christina Pöpper

ACM Asia Conference on Computer and Communications Security (ASIACCS) 2017 [PDF]

Multi-Receiver GPS Spoofing Detection: Error Models and Realization

2016 - Kai Jansen, Nils Ole Tippenhauer, Christina Pöpper

In Proceedings of the Annual Computer Security Applications Conference (ACSAC), 2016 [PDF]

Putting LTE Security Functions to the Test: A Framework to Evaluate Implementation Correctness

2016 - David Rupprecht, Kai Jansen, Christina Pöpper

USENIX Workshop on Offensive Technologies (WOOT), 2016 [PDF]

SkypeLine: Robust Hidden Data Transmission for VoIP

2016 - Katharina Kohls, Thorsten Holz, Do­ro­thea Kolossa, Christina Pöpper

ACM Symposium on InformAtion, Computer and Communications Security (ASIACCS), Xi'an, May 2016 [PDF]

Neuralyzer: Flexible Expiration Times for the Revocation of Online Data

2016 - Apostolis Zarras, Katharina Kohls, Markus Dürmuth, Christina Pöpper

In Proceedings of the ACM Conference on Data and Application Security and Privacy (ACM CODASPY) 2016 *** OUTSTANDING PAPER AWARD *** [PDF]
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