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The challenge in engaging malware activities involves the correct identification and classification of different malware variants. Various malwares incorporate code obfuscation methods that alters their code signatures effectively…

Cryptography and Security · Computer Science 2016-09-27 Felan Carlo C. Garcia , Felix P. Muga

Malware remains a serious problem for corporations, government agencies, and individuals, as attackers continue to use it as a tool to effect frequent and costly network intrusions. Machine learning holds the promise of automating the work…

Cryptography and Security · Computer Science 2015-09-04 Joshua Saxe , Konstantin Berlin

Detecting packed executables is a critical step in malware analysis, as packing obscures the original code and complicates static inspection. This study evaluates both classical feature-based methods and deep learning approaches that…

Cryptography and Security · Computer Science 2025-12-18 Ehab Alkhateeb , Ali Ghorbani , Arash Habibi Lashkari

Over the last decade, machine learning has been extensively applied to identify malicious Android applications. However, such approaches remain vulnerable against adversarial examples, i.e., examples that are subtly manipulated to fool a…

Cryptography and Security · Computer Science 2026-05-29 Daniel Pulido-Cortázar , Daniel Gibert , Felip Manyà

Support vector machine (SVM) based multivariate pattern analysis (MVPA) has delivered promising performance in decoding specific task states based on functional magnetic resonance imaging (fMRI) of the human brain. Conventionally, the…

Graph Neural Networks (GNNs) have become an effective tool for malware detection by capturing program execution through graph-structured representations. However, important challenges remain regarding scalability, interpretability, and the…

Cryptography and Security · Computer Science 2025-11-27 Hossein Shokouhinejad , Griffin Higgins , Roozbeh Razavi-Far , Ali A. Ghorbani

Smartphones have become an intrinsic part of human's life. The smartphone unifies diverse advanced characteristics. It enables users to store various data such as photos, health data, credential bank data, and personal information. The…

Cryptography and Security · Computer Science 2019-01-23 Abdelmonim Naway , Yuancheng Li

Malaria is a deadly disease which claims the lives of hundreds of thousands of people every year. Computational methods have been proven to be useful in the medical industry by providing effective means of classification of diagnostic…

Computer Vision and Pattern Recognition · Computer Science 2020-05-26 Rishabh Malhotra , Dhron Joshi , Ku Young Shin

In the era of the internet and smart devices, the detection of malware has become crucial for system security. Malware authors increasingly employ obfuscation techniques to evade advanced security solutions, making it challenging to detect…

Cryptography and Security · Computer Science 2024-04-04 S M Rakib Hasan , Aakar Dhakal

The popularity of Android OS has made it an appealing target to malware developers. To evade detection, including by ML-based techniques, attackers invest in creating malware that closely resemble legitimate apps. In this paper, we propose…

Cryptography and Security · Computer Science 2022-05-18 Nadia Daoudi , Kevin Allix , Tegawendé F. Bissyandé , Jacques Klein

In an era of escalating cyber threats, malware poses significant risks to individuals and organizations, potentially leading to data breaches, system failures, and substantial financial losses. This study addresses the urgent need for…

Cryptography and Security · Computer Science 2025-01-28 Marzieh Esnaashari , Nima Moradi

Single-particle trajectories measured in microscopy experiments contain important information about dynamic processes undergoing in a range of materials including living cells and tissues. However, extracting that information is not a…

Quantitative Methods · Quantitative Biology 2019-09-25 Patrycja Kowalek , Hanna Loch-Olszewska , Janusz Szwabiński

We propose a novel deep convolutional neural network (CNN) based multi-task learning approach for open-set visual recognition. We combine a classifier network and a decoder network with a shared feature extractor network within a multi-task…

Computer Vision and Pattern Recognition · Computer Science 2019-03-11 Poojan Oza , Vishal M. Patel

The proliferation of malware, particularly through the use of packing, presents a significant challenge to static analysis and signature-based malware detection techniques. The application of packing to the original executable code renders…

Cryptography and Security · Computer Science 2025-06-24 Daniel Gibert , Nikolaos Totosis , Constantinos Patsakis , Giulio Zizzo , Quan Le

The pervasiveness of the Android operating system, with the availability of applications almost for everything, is readily accessible in the official Google play store or a dozen alternative third-party markets. Additionally, the vital role…

Cryptography and Security · Computer Science 2019-04-02 Abdelmonim Naway , Yuancheng LI

Malware classification in dynamic environments presents a significant challenge due to concept drift, where the statistical properties of malware data evolve over time, complicating detection efforts. To address this issue, we propose a…

Machine Learning · Computer Science 2025-03-11 Bishwajit Prasad Gond , Durga Prasad Mohapatra

The rapid evolution of malware has necessitated the development of sophisticated detection methods that go beyond traditional signature-based approaches. Graph learning techniques have emerged as powerful tools for modeling and analyzing…

Cryptography and Security · Computer Science 2025-07-23 Hossein Shokouhinejad , Roozbeh Razavi-Far , Hesamodin Mohammadian , Mahdi Rabbani , Samuel Ansong , Griffin Higgins , Ali A Ghorbani

Mobile malware are malicious programs that target mobile devices. They are an increasing problem, as seen in the rise of detected mobile malware samples per year. The number of active smartphone users is expected to grow, stressing the…

Cryptography and Security · Computer Science 2022-02-15 J. S. Panman de Wit , J. van der Ham , D. Bucur

The classification of amino acids and their sequence analysis plays a vital role in life sciences and is a challenging task. This article uses and compares state-of-the-art deep learning models like convolution neural networks (CNN), long…

Biomolecules · Quantitative Biology 2022-07-26 Sarwar Khan , Faisal Ghaffar , Imad Ali , Qazi Mazhar

Our computer systems for decades have been threatened by various types of hardware and software attacks of which Malwares have been one of them. This malware has the ability to steal, destroy, contaminate, gain unintended access, or even…

Cryptography and Security · Computer Science 2021-04-15 Abhijitt Dhavlle , Sanket Shukla