Category Archives: papers

OneOS: Distributed Operating System for the Edge-to-Cloud Continuum

Kumseok Jung, Julien Gascon Samson, Sathish Gopalakrishnan, and Karthik Pattabiraman, IEEE Transactions on Parallel and Distributed Systems (TPDS). [ PDF ]
Continue reading

RAVAGE: Robotic Autonomous Vehicles’ Attack Generation Engine

Pritam Dash and Karthik Pattabiraman, Proceedings of the IEEE/IFIP International Conference on Dependable Systems and Networks (DSN), 2025. (Acceptance Rate: 20.1%) [ PDF | Talk ]. Artifacts available, reviewed and reproducible.
Continue reading

Reentrancy Redux: The Evolution of Real-World Reentrancy Attacks on Blockchains

Yuqi Liu, Rui Xi, and Karthik Pattabiraman, Proceedings of the IEEE/IFIP International Conference on Dependable Systems and Networks (DSN), 2025. (Acceptance Rate: 20.1%). [ PDF | Talk] Artifacts available, reviewed and reproducible.
Continue reading

ReMlX: Resilience for ML Ensembles using XAI at Inference against Faulty Training Data

Abraham Chan, Arpan Gujarati, Karthik Pattabiraman and Sathish Gopalakrishnan. Proceedings of the IEEE/IFIP International Conference on Dependable Systems and Networks (DSN), 2025. (Acceptance Rate: 20.1%) [ PDF | Talk ] Artifacts available, reviewed and reproducible.
Continue reading

D-semble: Efficient Diversity-Guided Search for Resilient ML Ensembles

Abraham Chan, Arpan Gujarati, Karthik Pattabiraman and Sathish Gopalakrishnan, Proceedings of the ACM International Symposium on Applied Computing (SAC), 2025. Safe, Secure, and Robust AI Track. (Acceptance Rate: 23%) [ PDF | Talk ] (code)
Continue reading

A Method to Facilitate Membership Inference Attacks in Deep Learning Models

Zitao Chen and Karthik Pattabiraman, Proceedings of the ISOC Network and Distributed Systems Security Symposium (NDSS), 2025. (Acceptance Rate: 16.1%) [ PDF | Talk ] (Code) (arXIV version). Artifacts Available, Functional and Results Reproduced.
Continue reading

SAM: Foreseeing Inference-Time False Data Injection Attacks on ML-enabled Medical Devices

Mohammadreza Hallajiyan, Athish Pranav Dharmalingam, Gargi Mitra, Homa Alemzadeh, Shahrear Iqbal and Karthik Pattabiraman, Workshop on Cybersecurity in HealthCare (HealthSec), 2024. Co-held with ACM CCS’24. [ PDF | Talk ]
Continue reading

AutoPatch: Automated Generation of Hotpatches for Real-Time Embedded Devices

Mohsen Salehi and Karthik Pattabiraman, ACM International Conference on Computer and Communications Security (CCS), 2024. (Acceptance Rate: 16.7%) [ PDF | Talk ] (code, arXIV version). Artifacts Available and Functional Badges
Continue reading

SpecGuard: Specification Aware Recovery for Robotic Autonomous Vehicles from Physical Attacks

Pritam Dash, Ethan Chan and Karthik Pattabiraman, ACM International Conference on Computer and Communications Security (CCS), 2024. (Acceptance Rate: 16.7%) [ PDF | Talk ] (Code, Videos, arXIV version) Artifacts Available Badge
Continue reading

Global Clipper: Enhancing Safety and Reliability of Transformer-based Object Detection Models

Qutub Syed, Michael Paulitsch, Karthik Pattabiraman, Korbinian Hagn1, Fabian Oboril, Cornelius Buerkle, Kay-Ulrich Scholl, Gereon Hinz and Alois Knoll, Proceedings of the IJCAI-AISafety Workshop, 2024. [ PDF | Talk ]
Continue reading