| 2025 | ACNS | JailFact-Bench: A Comprehensive Analysis of Jailbreak Attacks vs. Hallucinations in LLMs. | Sanjana Nambiar, Christina Ppper |
| 2025 | IJCNN | GridNet: Vision-based Mitigation of GPS Attacks for Aerial Vehicles. | Nian Xue, Zhen Li, Xianbin Hong, Christina Ppper |
| 2023 | NDSS | Tactics, Threats & Targets: Modeling Disinformation and its Mitigation. | Muhammad Shujaat Mirza, Labeeba Begum, Liang Niu, Sarah Pardo, Azza Abouzied, Paolo Papotti, Christina Ppper |
| 2023 | NDSS | Hope of Delivery: Extracting User Locations From Mobile Instant Messengers. | Theodor Schnitzler, Katharina Kohls, Evangelos Bitsikas, Christina Ppper |
| 2022 | ACSAC | You have been warned: Abusing 5G's Warning and Emergency Systems. | Evangelos Bitsikas, Christina Ppper |
| 2021 | ACSAC | Don't hand it Over: Vulnerabilities in the Handover Procedure of Cellular Telecommunications. | Evangelos Bitsikas, Christina Ppper |
| 2021 | NDSS | Trust the Crowd: Wireless Witnessing to Detect Attacks on ADS-B-Based Air-Traffic Surveillance. | Kai Jansen, Liang Niu, Nian Xue, Ivan Martinovic, Christina Ppper |
| 2020 | ACSAC | DeepSIM: GPS Spoofing Detection on UAVs using Satellite Imagery Matching. | Nian Xue, Liang Niu, Xianbin Hong, Zhen Li, Larissa Hoffaeller, Christina Ppper |
| 2020 | NDSS | IMP4GT: IMPersonation Attacks in 4G NeTworks. | David Rupprecht, Katharina Kohls, Thorsten Holz, Christina Ppper |
| 2019 | NDSS | On the Challenges of Geographical Avoidance for Tor. | Katharina Kohls, Kai Jansen, David Rupprecht, Thorsten Holz, Christina Ppper |
| 2019 | SP | Breaking LTE on Layer Two. | David Rupprecht, Katharina Kohls, Thorsten Holz, Christina Ppper |
| 2019 | SEC | Towards Contractual Agreements for Revocation of Online Data. | Theodor Schnitzler, Markus Drmuth, Christina Ppper |
| 2018 | ESORICS | DigesTor: Comparing Passive Traffic Analysis Attacks on Tor. | Katharina Kohls, Christina Ppper |
| 2018 | SP | Crowd-GPS-Sec: Leveraging Crowdsourcing to Detect and Localize GPS Spoofing Attacks. | Kai Jansen, Matthias Schfer, Daniel Moser, Vincent Lenders, Christina Ppper, Jens B. Schmitt |
| 2017 | CCS | Localization of Spoofing Devices using a Large-scale Air Traffic Surveillance System. | Kai Jansen, Matthias Schfer, Vincent Lenders, Christina Ppper, Jens B. Schmitt |
| 2017 | CCS | Traffic Analysis Attacks in Anonymity Networks. | Katharina Siobhan Kohls, Christina Ppper |
| 2016 | ACSAC | Multi-receiver GPS spoofing detection: error models and realization. | Kai Jansen, Nils Ole Tippenhauer, Christina Ppper |
| 2016 | CCS | SkypeLine: Robust Hidden Data Transmission for VoIP. | Katharina Kohls, Thorsten Holz, Dorothea Kolossa, Christina Ppper |
| 2014 | ESORICS | Enabling Short Fragments for Uncoordinated Spread Spectrum Communication. | Naveed Ahmed, Christina Ppper, Srdjan Capkun |
| 2011 | CCS | On the requirements for successful GPS spoofing attacks. | Nils Ole Tippenhauer, Christina Ppper, Kasper Bonne Rasmussen, Srdjan Capkun |
| 2011 | ESORICS | Investigation of Signal and Message Manipulations on the Wireless Channel. | Christina Ppper, Nils Ole Tippenhauer, Boris Danev, Srdjan Capkun |
| 2010 | ACSAC | Keeping data secret under full compromise using porter devices. | Christina Ppper, David A. Basin, Srdjan Capkun, Cas Cremers |
| 2009 | MOBIHOC | Efficient uncoordinated FHSS anti-jamming communication. | Mario Strasser, Christina Ppper, Srdjan Capkun |
| 2009 | Mobisys | Attacks on public WLAN-based positioning systems. | Nils Ole Tippenhauer, Kasper Bonne Rasmussen, Christina Ppper, Srdjan Capkun |
| 2008 | SP | Jamming-resistant Key Establishment using Uncoordinated Frequency Hopping. | Mario Strasser, Christina Ppper, Srdjan Capkun, Mario Cagalj |