Avital Shafran

Postdoc, Department of Computer Science, ETHZ - ETH Zurich

Joined

September 2020

Names

Avital Shafran (Preferred)

Emails

****@mail.huji.ac.il (Confirmed)

,

****@inf.ethz.ch (Confirmed)

Personal Links

Career & Education History

Postdoc

Department of Computer Science, ETHZ - ETH Zurich (inf.ethz.ch)

2025 – Present

PhD student

Hebrew University of Jerusalem (huji.ac.il)

2020 – 2025

Advisors, Relations & Conflicts

Postdoc Advisor

Florian Tramèr

2025 – Present

PhD Advisor

2020 – 2025

PhD Advisor

2020 – 2025

Expertise

No areas of expertise listed

Publications

Rerouting LLM Routers
Avital Shafran, Roei Schuster, Tom Ristenpart, Vitaly Shmatikov
- COLM 2025
- Readers: Everyone
Beyond Labeling Oracles - What does it mean to steal ML models?
Avital Shafran, Ilia Shumailov, Murat A Erdogdu, Nicolas Papernot
- Accepted by TMLR
- Readers: Everyone
Is ML-Based Cryptanalysis Inherently Limited? Simulating Cryptographic Adversaries via Gradient-Based Methods
Avital Shafran, Eran Malach, Thomas Ristenpart, Gil Segev, Stefano Tessaro
- CRYPTO (6) 2024
- Readers: Everyone
Machine Against the RAG: Jamming Retrieval-Augmented Generation with Blocker Documents
Avital Shafran, Roei Schuster, Vitaly Shmatikov
- CoRR 2024
- Readers: Everyone
Beyond Labeling Oracles: What does it mean to steal ML models?
Avital Shafran, Ilia Shumailov, Murat A Erdogdu, Nicolas Papernot
- Submitted to ICLR 2024
- Readers: Everyone
Beyond Labeling Oracles: What does it mean to steal ML models?
Avital Shafran, Ilia Shumailov, Murat A. Erdogdu, Nicolas Papernot
- CoRR 2023
- Readers: Everyone
Membership Inference Attacks are Easier on Difficult Problems
Avital Shafran, Shmuel Peleg, Yedid Hoshen
- 2021 (modified: 02 Sept 2022)
- ICCV 2021
- Readers: Everyone
Crypto-Oriented Neural Architecture Design
Avital Shafran, Gil Segev, Shmuel Peleg, Yedid Hoshen
- 2021 (modified: 02 Sept 2022)
- ICASSP 2021
- Readers: Everyone

Co-Authors