Sahar Abdelnabi

Publication Activity (10 Years)

Years Active: 2019-2024
Publications (10 Years): 23

Top Topics

Halftone Images

Quantization Index Modulation

Fusing Multiple

Generative Model

Top Venues

IEEE Symposium on Security and Privacy

USENIX Security Symposium

Publications

Edoardo Debenedetti, Javier Rando, Daniel Paleka, Silaghi Fineas Florin, Dragos Albastroiu, Niv Cohen, Yuval Lemberg, Reshmi Ghosh, Rui Wen, Ahmed Salem, Giovanni Cherubin, Santiago Zanella Béguelin, Robin Schmid, Victor Klemm, Takahiro Miki, Chenhao Li, Stefan Kraft, Mario Fritz, Florian Tramèr, Sahar Abdelnabi, Lea Schönherr
Dataset and Lessons Learned from the 2024 SaTML LLM Capture-the-Flag Competition. CoRR (2024)
Sahar Abdelnabi, Aideen Fay, Giovanni Cherubin, Ahmed Salem, Mario Fritz, Andrew Paverd
Are you still on track!? Catching LLM Task Drift with Activations. CoRR (2024)
Egor Zverev, Sahar Abdelnabi, Mario Fritz, Christoph H. Lampert
Can LLMs Separate Instructions From Data? And What Do We Even Mean By That? CoRR (2024)
Sarath Sivaprasad, Pramod Kaushik, Sahar Abdelnabi, Mario Fritz
Exploring Value Biases: How LLMs Deviate Towards the Ideal. CoRR (2024)
Sahar Abdelnabi, Amr Gomaa, Sarath Sivaprasad, Lea Schönherr, Mario Fritz
LLM-Deliberation: Evaluating LLMs with Interactive Multi-Agent Negotiation Games. CoRR (2023)
Giada Stivala, Sahar Abdelnabi, Andrea Mengascini, Mariano Graziano, Mario Fritz, Giancarlo Pellegrino
From Attachments to SEO: Click Here to Learn More about Clickbait PDFs! ACSAC (2023)
Kai Greshake, Sahar Abdelnabi, Shailesh Mishra, Christoph Endres, Thorsten Holz, Mario Fritz
More than you've asked for: A Comprehensive Analysis of Novel Prompt Injection Threats to Application-Integrated Large Language Models. CoRR (2023)
Protik Bose Pranto, Waqar Hassan Khan, Sahar Abdelnabi, Rebecca Weil, Mario Fritz, Rakibul Hasan
From Bad to Worse: Using Private Data to Propagate Disinformation on Online Platforms with a Greater Efficiency. CoRR (2023)
Sahar Abdelnabi, Kai Greshake, Shailesh Mishra, Christoph Endres, Thorsten Holz, Mario Fritz
Not What You've Signed Up For: Compromising Real-World LLM-Integrated Applications with Indirect Prompt Injection. AISec@CCS (2023)
Giada Stivala, Sahar Abdelnabi, Andrea Mengascini, Mariano Graziano, Mario Fritz, Giancarlo Pellegrino
A Large-Scale Study of Phishing PDF Documents. CoRR (2023)
Sahar Abdelnabi, Mario Fritz
Fact-Saboteurs: A Taxonomy of Evidence Manipulation Attacks against Fact-Verification Systems. USENIX Security Symposium (2023)
Sahar Abdelnabi, Mario Fritz
Fact-Saboteurs: A Taxonomy of Evidence Manipulation Attacks against Fact-Verification Systems. CoRR (2022)
Sahar Abdelnabi, Rakibul Hasan, Mario Fritz
Open-Domain, Content-based, Multi-modal Fact-checking of Out-of-Context Images via Online Resources. CVPR (2022)
Sahar Abdelnabi, Mario Fritz
"What's in the box?!": Deflecting Adversarial Attacks by Randomly Deploying Adversarially-Disjoint Models. CoRR (2021)
Ning Yu, Vladislav Skripniuk, Sahar Abdelnabi, Mario Fritz
Artificial Fingerprinting for Generative Models: Rooting Deepfake Attribution in Training Data. ICCV (2021)
Sahar Abdelnabi, Mario Fritz
Adversarial Watermarking Transformer: Towards Tracing Text Provenance with Data Hiding. IEEE Symposium on Security and Privacy (2021)
Sahar Abdelnabi, Mario Fritz
What's in the box: Deflecting Adversarial Attacks by Randomly Deploying Adversarially-Disjoint Models. MTD@CCS (2021)
Sahar Abdelnabi, Rakibul Hasan, Mario Fritz
Open-Domain, Content-based, Multi-modal Fact-checking of Out-of-Context Images via Online Resources. CoRR (2021)
Sahar Abdelnabi, Katharina Krombholz, Mario Fritz
VisualPhishNet: Zero-Day Phishing Website Detection by Visual Similarity. CCS (2020)
Sahar Abdelnabi, Mario Fritz
Adversarial Watermarking Transformer: Towards Tracing Text Provenance with Data Hiding. CoRR (2020)
Vladislav Skripniuk, Ning Yu, Sahar Abdelnabi, Mario Fritz
Black-Box Watermarking for Generative Adversarial Networks. CoRR (2020)
Sahar Abdelnabi, Michael Xuelin Huang, Andreas Bulling
Towards High-Frequency SSVEP-Based Target Discrimination with an Extended Alphanumeric Keyboard. SMC (2019)
Sahar Abdelnabi, Katharina Krombholz, Mario Fritz
WhiteNet: Phishing Website Detection by Visual Whitelists. CoRR (2019)