Search Results for author: Daniel Gibert

Found 9 papers, 6 papers with code

A Robust Defense against Adversarial Attacks on Deep Learning-based Malware Detectors via (De)Randomized Smoothing

no code implementations23 Feb 2024 Daniel Gibert, Giulio Zizzo, Quan Le, Jordi Planes

Our findings reveal that the chunk-based smoothing classifiers exhibit greater resilience against adversarial malware examples generated with state-of-the-are evasion attacks, outperforming a non-smoothed classifier and a randomized smoothing-based classifier by a great margin.

Adversarial Robustness

Towards a Practical Defense against Adversarial Attacks on Deep Learning-based Malware Detectors via Randomized Smoothing

1 code implementation17 Aug 2023 Daniel Gibert, Giulio Zizzo, Quan Le

Malware detectors based on deep learning (DL) have been shown to be susceptible to malware examples that have been deliberately manipulated in order to evade detection, a. k. a.

HYDRA: A multimodal deep learning framework for malware classification

1 code implementation12 May 2020 Daniel Gibert, Carles Mateu, Jordi Planes

While traditional machine learning methods for malware detection largely depend on hand-designed features, which are based on experts’ knowledge of the domain, end-to-end learning approaches take the raw executable as input, and try to learn a set of descriptive features from it.

Classification Descriptive +4

An End-to-End Deep Learning Architecture for Classification of Malware’s Binary Content

no code implementations27 Sep 2018 Daniel Gibert, Carles Mateu, Jordi Planes

In traditional machine learning techniques for malware detection and classification, significant efforts are expended on manually designing features based on expertise and domain-specific knowledge.

Denoising Descriptive +3

Using Convolutional Neural Networks for Classification of Malware represented as Images

1 code implementation27 Aug 2018 Daniel Gibert, Carles Mateu, Jordi Planes & Ramon Vicens

This means that malicious files belonging to the same family, with the same malicious behavior, are constantly modified or obfuscated using several techniques, in such a way that they look like different files.

General Classification Malware Classification

Classification of Malware by Using Structural Entropy on Convolutional Neural Networks

1 code implementation27 Apr 2018 Daniel Gibert, Carles Mateu, Jordi Planes, Ramon Vicens

Motivated by the visual similarity between streams of entropy of malicious software belonging to the same family, we propose a file agnostic deep learning approach for categorization of malware.

General Classification Malware Classification

Convolutional Neural Network for Classification of Malware Assembly Code

1 code implementation27 Oct 2017 Daniel Gibert, Javier Béjar, Carles Mateu, Jordi Planes, Daniel Solis, Ramon Vicens

Traditional signature-based methods have started becoming inadequnate to deal with next generation malware which utilize sophisticated obfuscation (polymorphic and metamorphic) techniques to evade detection.

Classification General Classification +1

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