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Detection of unknown malware with high accuracy is always a challenging task. Therefore, in this paper, we study the classification of unknown malware by two methods. In the first/regular method, similar to other authors [17][16][20]…

密码学与安全 · 计算机科学 2018-09-18 Ashu Sharma , Sanjay K. Sahay , Abhishek Kumar

Combating malware is very important for software/systems security, but to prevent the software/systems from the advanced malware, viz. metamorphic malware is a challenging task, as it changes the structure/code after each infection.…

密码学与安全 · 计算机科学 2018-09-18 Ashu Sharma , Sanjay K. Sahay

With the increasing extent of malware attacks in the present day along with the difficulty in detecting modern malware, it is necessary to evaluate the effectiveness and performance of Deep Neural Networks (DNNs) for malware classification.…

密码学与安全 · 计算机科学 2023-10-12 Akhil M R , Adithya Krishna V Sharma , Harivardhan Swamy , Pavan A , Ashray Shetty , Anirudh B Sathyanarayana

Malware has become a formidable threat as it has been growing exponentially in number and sophistication, thus, it is imperative to have a solution that is easy to implement, reliable, and effective. While recent research has introduced…

密码学与安全 · 计算机科学 2024-05-24 Jahez Abraham Johny , Vinod P. , Asmitha K. A. , G. Radhamani , Rafidha Rehiman K. A. , Mauro Conti

Due to increasing threats from malicious software (malware) in both number and complexity, researchers have developed approaches to automatic detection and classification of malware, instead of analyzing methods for malware files manually…

密码学与安全 · 计算机科学 2020-11-02 Ahmed Bensaoud , Nawaf Abudawaood , Jugal Kalita

The constant growth in the number of malware - software or code fragment potentially harmful for computers and information networks - and the use of sophisticated evasion and obfuscation techniques have seriously hindered classic…

密码学与安全 · 计算机科学 2021-06-11 Nicola Loi , Claudio Borile , Daniele Ucci

The continued evolution and diversity of malware constitutes a major threat in modern systems. It is well proven that security defenses currently available are ineffective to mitigate the skills and imagination of cyber-criminals…

密码学与安全 · 计算机科学 2019-04-02 Irina Baptista , Stavros Shiaeles , Nicholas Kolokotronis

Mobile malware has continued to grow at an alarming rate despite on-going efforts towards mitigating the problem. This has been particularly noticeable on Android due to its being an open platform that has subsequently overtaken other…

密码学与安全 · 计算机科学 2016-07-28 Suleiman Y. Yerima , Sakir Sezer , Igor Muttik

One of the pivotal security threats for the embedded computing systems is malicious software a.k.a malware. With efficiency and efficacy, Machine Learning (ML) has been widely adopted for malware detection in recent times. Despite being…

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

Malware, or software designed with harmful intent, is an ever-evolving threat that can have drastic effects on both individuals and institutions. Neural network malware classification systems are key tools for combating these threats but…

密码学与安全 · 计算机科学 2024-04-09 Preston K. Robinette , Diego Manzanas Lopez , Serena Serbinowska , Kevin Leach , Taylor T. Johnson

This paper presents an underlying framework for both automating and accelerating malware classification, more specifically, mapping malicious executables to known Advanced Persistent Threat (APT) groups. The main feature of this analysis is…

密码学与安全 · 计算机科学 2025-04-23 Noah Subedar , Taeui Kim , Saathwick Venkataramalingam

Malicious software (malware) poses an increasing threat to the security of communication systems as the number of interconnected mobile devices increases exponentially. While some existing malware detection and classification approaches…

机器学习 · 计算机科学 2021-06-07 Julian Busch , Anton Kocheturov , Volker Tresp , Thomas Seidl

Malware developers use combinations of techniques such as compression, encryption, and obfuscation to bypass anti-virus software. Malware with anti-analysis technologies can bypass AI-based anti-virus software and malware analysis tools.…

密码学与安全 · 计算机科学 2022-08-18 Jong-Wouk Kim , Yang-Sae Moon , Mi-Jung Choi

Economic incentives encourage malware authors to constantly develop new, increasingly complex malware to steal sensitive data or blackmail individuals and companies into paying large ransoms. In 2017, the worldwide economic impact of…

密码学与安全 · 计算机科学 2021-06-02 Michal Piskozub , Fabio De Gaspari , Frederick Barr-Smith , Luigi V. Mancini , Ivan Martinovic

We propose a novel method to detect and visualize malware through image classification. The executable binaries are represented as grayscale images obtained from the count of N-grams (N=2) of bytes in the Discrete Cosine Transform (DCT)…

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

Malware is a piece of software that was written with the intent of doing harm to data, devices, or people. Since a number of new malware variants can be generated by reusing codes, malware attacks can be easily launched and thus become…

密码学与安全 · 计算机科学 2022-03-11 Fangtian Zhong , Zekai Chen , Minghui Xu , Guoming Zhang , Dongxiao Yu , Xiuzhen Cheng

The metamorphic malware variants with the same malicious behavior (family), can obfuscate themselves to look different from each other. This variation in structure leads to a huge signature database for traditional signature matching…

密码学与安全 · 计算机科学 2018-09-18 Sanjay K. Sahay , Ashu Sharma

With the rapid technological advancement, security has become a major issue due to the increase in malware activity that poses a serious threat to the security and safety of both computer systems and stakeholders. To maintain stakeholders,…

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