Omer Hofman - RankMe

20 papers A* 3A 2Journal 10Unranked 5

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Inference-Time Backdoors via Hidden Instructions in LLM Chat Templates. CoRR Ariel Fogel, Omer Hofman, Eilon Cohen, Roman Vainshtein
2026	—	`conf`	MAPS: A Multilingual Benchmark for Agent Performance and Security. EACL (Findings) Omer Hofman, Jonathan Brokman, Oren Rachmil, Shamik Bose, Vikas Pahuja, Toshiya Shimizu, Trisha Starostina, Kelly Marchisio, Seraphina Goldfarb-Tarrant, Roman Vainshtein
2026	J	`jnl`	When Scanners Lie: Evaluator Instability in LLM Red-Teaming. CoRR Lidor Erez, Omer Hofman, Tamir Nizri, Roman Vainshtein
2025	—	`conf`	DIESEL: A Lightweight Inference-Time Safety Enhancement for Language Models. ACL (Findings) Ben Ganon, Alon Zolfi, Omer Hofman, Inderjeet Singh, Hisashi Kojima, Yuval Elovici, Asaf Shabtai
2025	A	`conf`	DiL: An Explainable and Practical Metric for Abnormal Uncertainty in Object Detection. WACV Amit Giloni, Omer Hofman, Ikuya Morikawa, Toshiya Shimizu, Yuval Elovici, Asaf Shabtai
2025	A*	`conf`	Gradient Inversion of Multimodal Models. ICML Omri Ben Hemo, Alon Zolfi, Oryan Yehezkel, Omer Hofman, Roman Vainshtein, Hisashi Kojima, Yuval Elovici, Asaf Shabtai
2025	—	`conf`	Identifying Memorization of Diffusion Models Through p-Laplace Analysis. SSVM (1) Jonathan Brokman, Amit Giloni, Omer Hofman, Roman Vainshtein, Hisashi Kojima, Guy Gilboa
2025	J	`jnl`	Identifying Memorization of Diffusion Models through p-Laplace Analysis. CoRR Jonathan Brokman, Amit Giloni, Omer Hofman, Roman Vainshtein, Hisashi Kojima, Guy Gilboa
2025	—	`conf`	Insights and Current Gaps in Open-Source LLM Vulnerability Scanners: A Comparative Analysis. RAIE Jonathan Brokman, Omer Hofman, Oren Rachmil, Inderjeet Singh, Vikas Pahuja, Rathina Sabapathy, Aishvariya Priya, Amit Giloni, Roman Vainshtein, Hisashi Kojima
2025	A*	`conf`	KDAT: Inherent Adversarial Robustness via Knowledge Distillation with Adversarial Tuning for Object Detection Models. AAAI Yarin Yerushalmi Levi, Edita Grolman, Idan Yankelev, Amit Giloni, Omer Hofman, Toshiya Shimizu, Asaf Shabtai, Yuval Elovici
2025	J	`jnl`	MAPS: A Multilingual Benchmark for Global Agent Performance and Security. CoRR Omer Hofman, Oren Rachmil, Shamik Bose, Vikas Pahuja, Jonathan Brokman, Toshiya Shimizu, Trisha Starostina, Kelly Marchisio, Seraphina Goldfarb-Tarrant, Roman Vainshtein
2025	A*	`conf`	Manifold Induced Biases for Zero-shot and Few-shot Detection of Generated Images. ICLR Jonathan Brokman, Amit Giloni, Omer Hofman, Roman Vainshtein, Hisashi Kojima, Guy Gilboa
2025	J	`jnl`	Manifold Induced Biases for Zero-shot and Few-shot Detection of Generated Images. CoRR Jonathan Brokman, Amit Giloni, Omer Hofman, Roman Vainshtein, Hisashi Kojima, Guy Gilboa
2025	J	`jnl`	Training-Free Policy Violation Detection via Activation-Space Whitening in LLMs. CoRR Oren Rachmil, Roy Betser, Itay Gershon, Omer Hofman, Nitay Yakoby, Yuval Meron, Idan Yankelev, Asaf Shabtai, Yuval Elovici, Roman Vainshtein
2024	A	`conf`	ATLANTIS: A Framework for Automated Targeted Language-guided Augmentation Training for Robust Image Search. BMVC Inderjeet Singh, Roman Vainshtein, Alon Zolfi, Asaf Shabtai, Tu Bui, Jonathan Brokman, Omer Hofman, Fumiyoshi Kasahara, Kentaro Tsuji, Hisashi Kojima
2024	J	`jnl`	DIESEL - Dynamic Inference-Guidance via Evasion of Semantic Embeddings in LLMs. CoRR Ben Ganon, Alon Zolfi, Omer Hofman, Inderjeet Singh, Hisashi Kojima, Yuval Elovici, Asaf Shabtai
2024	J	`jnl`	Insights and Current Gaps in Open-Source LLM Vulnerability Scanners: A Comparative Analysis. CoRR Jonathan Brokman, Omer Hofman, Oren Rachmil, Inderjeet Singh, Rathina Sabapathy, Aishvariya Priya, Vikas Pahuja, Amit Giloni, Roman Vainshtein, Hisashi Kojima
2024	—	`conf`	MONTRAGE: Monitoring Training for Attribution of Generative Diffusion Models. ECCV (75) Jonathan Brokman, Omer Hofman, Roman Vainshtein, Amit Giloni, Toshiya Shimizu, Inderjeet Singh, Oren Rachmil, Alon Zolfi, Asaf Shabtai, Yuki Unno, Hisashi Kojima
2024	J	`jnl`	X-Detect: explainable adversarial patch detection for object detectors in retail. Mach. Learn. Omer Hofman, Amit Giloni, Yarin Hayun, Ikuya Morikawa, Toshiya Shimizu, Yuval Elovici, Asaf Shabtai
2023	J	`jnl`	X-Detect: Explainable Adversarial Patch Detection for Object Detectors in Retail. CoRR Omer Hofman, Amit Giloni, Yarin Hayun, Ikuya Morikawa, Toshiya Shimizu, Yuval Elovici, Asaf Shabtai

Nicolò Altamura is a security engineer and computer science researcher specializing in software protection, reverse engineering, program analysis, and binary deobfuscation. He holds a master's degree in Computer Science and Engineering from the University of Verona, graduating with honors, and works at emproof, focusing on software protection and the challenges of analyzing and understanding compiled software.

His research explores the relationship between program analysis and code obfuscation, with particular emphasis on how software transformations affect the ability of automated tools to recover program behavior. His interests span static analysis, binary analysis, decompilation, reverse engineering, and techniques for analyzing and simplifying obfuscated code.

Beyond academic research, Nicolò develops and contributes to tools for reverse engineering and software analysis. His projects include obfuscation_analysis, a Binary Ninja plugin for analyzing and simplifying obfuscated code; Pocket, an obfuscator for mixed Boolean-arithmetic expressions; and ptxNinja, a tool for reverse engineering NVIDIA GPU code represented in the PTX virtual instruction set.

His research also extends to binary datasets and software evolution. In 2026, he co-authored ASSEMBLAGE-DEEPHISTORY: A Cross-Build Binary Dataset with Temporal Coverage, a research work addressing the availability of binary data across multiple software builds and points in time, supporting research into binary analysis and changes between program versions.

Across his research, engineering work, and open-source contributions, Nicolò focuses on advancing the understanding, analysis, and protection of software against increasingly sophisticated obfuscation and reverse-engineering challenges.

Nicolò Altamura is not a football player. Please avoid reporting this kind of infromation.