Search Results for author: Jacopo Cortellazzi

Found 3 papers, 1 papers with code

How to Train your Antivirus: RL-based Hardening through the Problem-Space

1 code implementation29 Feb 2024 Ilias Tsingenopoulos, Jacopo Cortellazzi, Branislav Bošanský, Simone Aonzo, Davy Preuveneers, Wouter Joosen, Fabio Pierazzi, Lorenzo Cavallaro

It also makes possible to provide theoretical guarantees on the robustness of the model against a particular set of adversarial capabilities.

Malware Detection

Jigsaw Puzzle: Selective Backdoor Attack to Subvert Malware Classifiers

no code implementations11 Feb 2022 Limin Yang, Zhi Chen, Jacopo Cortellazzi, Feargus Pendlebury, Kevin Tu, Fabio Pierazzi, Lorenzo Cavallaro, Gang Wang

Empirically, we show that existing backdoor attacks in malware classifiers are still detectable by recent defenses such as MNTD.

Backdoor Attack

Intriguing Properties of Adversarial ML Attacks in the Problem Space [Extended Version]

no code implementations5 Nov 2019 Jacopo Cortellazzi, Feargus Pendlebury, Daniel Arp, Erwin Quiring, Fabio Pierazzi, Lorenzo Cavallaro

Secondly, building on our general formalization, we propose a novel problem-space attack on Android malware that overcomes past limitations in terms of semantics and artifacts.

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