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Ransomware has been predominantly a threat to Windows systems. But, Linux systems became interesting for cybercriminals and this trend is expected to continue. This endangers IoT ecosystems, whereas many IoT systems are based on Linux (e.g.…

密码学与安全 · 计算机科学 2024-03-27 Salko Korac , Leandros Maglaras , Naghmeh Moradpoor , Bill Buchanan , Berk Canberk

Machine learning based malware detection techniques rely on grayscale images of malware and tends to classify malware based on the distribution of textures in graycale images. Albeit the advancement and promising results shown by machine…

密码学与安全 · 计算机科学 2022-08-05 Sanket Shukla

Threats from the internet, particularly malicious software (i.e., malware) often use cryptographic algorithms to disguise their actions and even to take control of a victim's system (as in the case of ransomware). Malware and other threats…

密码学与安全 · 计算机科学 2015-03-05 Diane Duros Hosfelt

In the face of increasing cyber threats, particularly ransomware attacks, there is a pressing need for advanced detection and analysis systems that adapt to evolving malware behaviours. Throughout the literature, using machine learning (ML)…

密码学与安全 · 计算机科学 2025-01-03 Jamil Ispahany , MD Rafiqul Islam , M. Arif Khan , MD Zahidul Islam

This paper introduces a malware detection system for smartphones based on studying the dynamic behavior of suspicious applications. The main goal is to prevent the installation of the malicious software on the victim systems. The approach…

密码学与安全 · 计算机科学 2024-02-07 Jorge Maestre Vidal , Marco Antonio Sotelo Monge , Luis Javier García Villalba

The malware booming is a cyberspace equal to the effect of climate change to ecosystems in terms of danger. In the case of significant investments in cybersecurity technologies and staff training, the global community has become locked up…

密码学与安全 · 计算机科学 2024-05-08 Ishita Gupta , Sneha Kumari , Priya Jha , Mohona Ghosh

For the dramatic increase of Android malware and low efficiency of manual check process, deep learning methods started to be an auxiliary means for Android malware detection these years. However, these models are highly dependent on the…

密码学与安全 · 计算机科学 2019-09-10 Ji Wang , Qi Jing , Jianbo Gao

In this work, we propose a two-phased approach for real-time detection and deterrence of ransomware. To achieve this, we leverage the capabilities of eBPF (Extended Berkeley Packet Filter) and artificial intelligence to develop both…

密码学与安全 · 计算机科学 2024-06-21 Arjun Sekar , Sameer G. Kulkarni , Joy Kuri

In general, the industry of malware has come to be a market which brings on loads of money by investing and implementing high end technology to escape traditional detection while vendors of anti-malware spend thousands if not millions of…

计算机与社会 · 计算机科学 2018-10-18 Mouhammd Alkasassbeh , Samail Al-Daleen

Providing security for information is highly critical in the current era with devices enabled with smart technology, where assuming a day without the internet is highly impossible. Fast internet at a cheaper price, not only made…

密码学与安全 · 计算机科学 2024-08-26 Sharmila S P , Aruna Tiwari , Narendra S Chaudhari

We consider the task of one-shot learning of visual categories. In this paper we explore a Bayesian procedure for updating a pretrained convnet to classify a novel image category for which data is limited. We decompose this convnet into a…

机器学习 · 统计学 2017-07-19 Jordan Burgess , James Robert Lloyd , Zoubin Ghahramani

Malware writers frequently try to hide the activities of their agents within tunnelled traffic. Within the Kill Chain model the infection time is often measured in seconds, and if the infection is not detected and blocked, the malware…

密码学与安全 · 计算机科学 2019-07-30 Peter McLaren , William J Buchanan , Gordon Russell , Zhiyuan Tan

Due to its open-source nature, the Android operating system has consistently been a primary target for attackers. Learning-based methods have made significant progress in the field of Android malware detection. However, traditional…

密码学与安全 · 计算机科学 2025-04-11 Xingyuan Wei , Zijun Cheng , Ning Li , Qiujian Lv , Ziyang Yu , Degang Sun

Malware detection and analysis are active research subjects in cybersecurity over the last years. Indeed, the development of obfuscation techniques, as packing, for example, requires special attention to detect recent variants of malware.…

密码学与安全 · 计算机科学 2021-07-26 Benjamin Marais , Tony Quertier , Christophe Chesneau

Cybersecurity attacks are growing both in frequency and sophistication over the years. This increasing sophistication and complexity call for more advancement and continuous innovation in defensive strategies. Traditional methods of…

机器学习 · 计算机科学 2020-01-20 Antoine Delplace , Sheryl Hermoso , Kristofer Anandita

Modern malware is designed with mutation characteristics, namely polymorphism and metamorphism, which causes an enormous growth in the number of variants of malware samples. Categorization of malware samples on the basis of their behaviors…

密码学与安全 · 计算机科学 2016-03-11 Mansour Ahmadi , Dmitry Ulyanov , Stanislav Semenov , Mikhail Trofimov , Giorgio Giacinto

As the number and complexity of malware attacks continue to increase, there is an urgent need for effective malware detection systems. While deep learning models are effective at detecting malware, they are vulnerable to adversarial…

密码学与安全 · 计算机科学 2023-12-18 Mahesh Datta Sai Ponnuru , Likhitha Amasala , Tanu Sree Bhimavarapu , Guna Chaitanya Garikipati

For efficient malware removal, determination of malware threat levels, and damage estimation, malware family classification plays a critical role. In this paper, we extract features from malware executable files and represent them as images…

密码学与安全 · 计算机科学 2022-07-04 Huy Nguyen , Fabio Di Troia , Genya Ishigaki , Mark Stamp

Cryptovirological augmentations present an immediate, incomparable threat. Over the last decade, the substantial proliferation of crypto-ransomware has had widespread consequences for consumers and organisations alike. Established…

密码学与安全 · 计算机科学 2017-09-26 Gregory D. Hill , Xavier J. A. Bellekens

Machine learning has become an appealing signature-less approach to detect and classify malware because of its ability to generalize to never-before-seen samples and to handle large volumes of data. While traditional feature-based…

密码学与安全 · 计算机科学 2024-04-30 Daniel Gibert , Carles Mateu , Jordi Planes , Quan Le