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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

With the increasingly rapid development of new malicious computer software by bad faith actors, both commercial and research-oriented antivirus detectors have come to make greater use of machine learning tactics to identify such malware as…

密码学与安全 · 计算机科学 2021-12-07 Hamish Spencer , Wei Wang , Ruoxi Sun , Minhui Xue

Behavior of a malware varies with respect to malware types. Therefore,knowing type of a malware affects strategies of system protection softwares. Many malware type classification models empowered by machine and deep learning achieve…

密码学与安全 · 计算机科学 2020-08-25 Aykut Çayır , Uğur Ünal , Hasan Dağ

The use of Machine Learning has become a significant part of malware detection efforts due to the influx of new malware, an ever changing threat landscape, and the ability of Machine Learning methods to discover meaningful distinctions…

密码学与安全 · 计算机科学 2021-06-16 John Boutsikas , Maksim E. Eren , Charles Varga , Edward Raff , Cynthia Matuszek , Charles Nicholas

This work focuses on a specific front of the malware detection arms-race, namely the detection of persistent, disk-resident malware. We exploit normalised compression distance (NCD), an information theoretic measure, applied directly to…

密码学与安全 · 计算机科学 2015-02-27 Nadia Alshahwan , Earl T. Barr , David Clark , George Danezis

In the case of malware analysis, categorization of malicious files is an essential part after malware detection. Numerous static and dynamic techniques have been reported so far for categorizing malware. This research presents a deep…

密码学与安全 · 计算机科学 2020-12-29 Muhammad Furqan Rafique , Muhammad Ali , Aqsa Saeed Qureshi , Asifullah Khan , Anwar Majid Mirza

Cyber security can be enhanced through application of machine learning by recasting network attack data into an image format, then applying supervised computer vision and other machine learning techniques to detect malicious specimens.…

机器学习 · 计算机科学 2021-11-04 Erik Larsen , Korey MacVittie , John Lilly

In this article, we explored orthogonal methods to analyze malware motivated by signal and image processing. Malware samples are represented as images or signals. Image and signal-based features are extracted to characterize malware. Our…

密码学与安全 · 计算机科学 2016-05-18 Lakshmanan Nataraj , B. S. Manjunath

Malware detection is a critical aspect of information security. One difficulty that arises is that malware often evolves over time. To maintain effective malware detection, it is necessary to determine when malware evolution has occurred so…

密码学与安全 · 计算机科学 2021-03-11 Sunhera Paul , Mark Stamp

Mobile malware has been growing in scale and complexity as smartphone usage continues to rise. Android has surpassed other mobile platforms as the most popular whilst also witnessing a dramatic increase in malware targeting the platform. A…

密码学与安全 · 计算机科学 2016-08-03 Suleiman Y. Yerima , Sakir Sezer , Gavin McWilliams , Igor Muttik

Machine learning (ML)-based malware detection systems are becoming increasingly important as malware threats increase and get more sophisticated. PDF files are often used as vectors for phishing attacks because they are widely regarded as…

密码学与安全 · 计算机科学 2023-08-11 Ran Liu , Charles Nicholas

We investigate how to modify executable files to deceive malware classification systems. This work's main contribution is a methodology to inject bytes across a malware file randomly and use it both as an attack to decrease classification…

密码学与安全 · 计算机科学 2022-08-15 Adeilson Antonio da Silva , Mauricio Pamplona Segundo

Network and system security are incredibly critical issues now. Due to the rapid proliferation of malware, traditional analysis methods struggle with enormous samples. In this paper, we propose four easy-to-extract and small-scale features,…

密码学与安全 · 计算机科学 2022-01-20 Zhenshuo Chen , Eoin Brophy , Tomas Ward

Ransomware uses encryption methods to make data inaccessible to legitimate users. To date a wide range of ransomware families have been developed and deployed, causing immense damage to governments, corporations, and private users. As these…

密码学与安全 · 计算机科学 2023-05-23 Aldin Vehabovic , Nasir Ghani , Elias Bou-Harb , Jorge Crichigno , Aysegul Yayimli

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…

密码学与安全 · 计算机科学 2015-09-04 Joshua Saxe , Konstantin Berlin

With the rapid growth of the number of devices on the Internet, malware poses a threat not only to the affected devices but also their ability to use said devices to launch attacks on the Internet ecosystem. Rapid malware classification is…

密码学与安全 · 计算机科学 2021-07-30 Hikmat Farhat , Veronica Rammouz

Malware constitutes a major global risk affecting millions of users each year. Standard algorithms in detection systems perform insufficiently when dealing with malware passed through obfuscation tools. We illustrate this studying in detail…

密码学与安全 · 计算机科学 2019-11-12 Alberto Redondo , David Rios Insua

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

Malware lineage studies the evolutionary relationships among malware and has important applications for malware analysis. A persistent limitation of prior malware lineage approaches is to consider every input sample a separate malware…

密码学与安全 · 计算机科学 2017-10-17 Irfan Ul Haq , Sergio Chica , Juan Caballero , Somesh Jha

Malware detection is a growing problem particularly on the Android mobile platform due to its increasing popularity and accessibility to numerous third party app markets. This has also been made worse by the increasingly sophisticated…

密码学与安全 · 计算机科学 2016-07-28 BooJoong Kang , Suleiman Y. Yerima , Kieran McLaughlin , Sakir Sezer