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Mass-market mobile security threats have increased recently due to the growth of mobile technologies and the popularity of mobile devices. Accordingly, techniques have been introduced for identifying, classifying, and defending against…

Cryptography and Security · Computer Science 2016-06-07 Jae-wook Jang , Jaesung Yun , Aziz Mohaisen , Jiyoung Woo , Huy Kang Kim

Android malware have been growing at an exponential pace and becomes a serious threat to mobile users. It appears that most of the anti-malware still relies on the signature-based detection system which is generally slow and often not able…

Cryptography and Security · Computer Science 2019-04-24 Hemant Rathore , Sanjay K. Sahay , Palash Chaturvedi , Mohit Sewak

As malware continues to become more complex and harder to detect, Malware Analysis needs to continue to evolve to stay one step ahead. One promising key area approach focuses on using system calls and API Calls, the core communication…

Cryptography and Security · Computer Science 2025-06-03 Bishwajit Prasad Gond , Durga Prasad Mohapatra

With the booming development of blockchain technology, smart contracts have been widely used in finance, supply chain, Internet of things and other fields in recent years. However, the security problems of smart contracts become…

Cryptography and Security · Computer Science 2026-02-03 Huanhuan Zou , Zongwei Li , Xiaoqi Li

Malware are malicious programs that are grouped into families based on their penetration technique, source code, and other characteristics. Classifying malware programs into their respective families is essential for building effective…

Cryptography and Security · Computer Science 2025-05-20 Filippo Leveni , Matteo Mistura , Francesco Iubatti , Carmine Giangregorio , Nicolò Pastore , Cesare Alippi , Giacomo Boracchi

Accurate Android malware detection was critical for protecting users at scale. Signature scanners lagged behind fast release cycles on public app stores. We aimed to build a trustworthy detector by pairing a comprehensive dataset with a…

Cryptography and Security · Computer Science 2026-02-03 Md Min-Ha-Zul Abedin , Tazqia Mehrub

The importance of employing machine learning for malware detection has become explicit to the security community. Several anti-malware vendors have claimed and advertised the application of machine learning in their products in which the…

Cryptography and Security · Computer Science 2018-02-06 Mansour Ahmadi , Angelo Sotgiu , Giorgio Giacinto

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…

Cryptography and Security · Computer Science 2022-08-05 Sanket Shukla

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…

Cryptography and Security · Computer Science 2024-04-09 Preston K. Robinette , Diego Manzanas Lopez , Serena Serbinowska , Kevin Leach , Taylor T. Johnson

Due to the vast array of Android applications, their multifarious functions and intricate behavioral semantics, attackers can adopt various tactics to conceal their genuine attack intentions within legitimate functions. However, numerous…

Cryptography and Security · Computer Science 2024-10-23 Wenxiang Zhao , Juntao Wu , Zhaoyi Meng

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]…

Cryptography and Security · Computer Science 2018-09-18 Ashu Sharma , Sanjay K. Sahay , Abhishek Kumar

Many IoT(Internet of Things) systems run Android systems or Android-like systems. With the continuous development of machine learning algorithms, the learning-based Android malware detection system for IoT devices has gradually increased.…

Cryptography and Security · Computer Science 2019-03-12 Xiaolei Liu , Xiaojiang Du , Xiaosong Zhang , Qingxin Zhu , Mohsen Guizani

In this paper, we propose a novel model for a malware classification system based on Application Programming Interface (API) calls and opcodes, to improve classification accuracy. This system uses a novel design of combined Convolutional…

Cryptography and Security · Computer Science 2024-05-07 Ahmed Bensaoud , Jugal Kalita

Due to Android's open source feature and low barriers to entry for developers, millions of developers and third-party organizations have been attracted into the Android ecosystem. However, over 90 percent of mobile malware are found…

Cryptography and Security · Computer Science 2019-06-26 Bin Zhao

Web access today occurs predominantly through mobile devices, with Android representing a significant share of the mobile device market. This widespread usage makes Android a prime target for malicious attacks. Despite efforts to combat…

Cryptography and Security · Computer Science 2025-03-25 Nishavi Ranaweera , Jiarui Xu , Suranga Seneviratne , Aruna Seneviratne

The daily amount of Android malicious applications (apps) targeting the app repositories is increasing, and their number is overwhelming the process of fingerprinting. To address this issue, we propose an enhanced Cypider framework, a set…

Cryptography and Security · Computer Science 2020-05-14 ElMouatez Billah Karbab , Mourad Debbabi , Abdelouahid Derhab , Djedjiga Mouheb

Malware detection has become a major concern due to the increasing number and complexity of malware. Traditional detection methods based on signatures and heuristics are used for malware detection, but unfortunately, they suffer from poor…

Cryptography and Security · Computer Science 2023-08-21 Tristan Bilot , Nour El Madhoun , Khaldoun Al Agha , Anis Zouaoui

Android malware continues to evolve through obfuscation and polymorphism, posing challenges for both signature-based defenses and machine learning models trained on limited and imbalanced datasets. Synthetic data has been proposed as a…

Cryptography and Security · Computer Science 2026-01-27 Nik Rollinson , Nikolaos Polatidis

Malwares are continuously growing in sophistication and numbers. Over the last decade, remarkable progress has been achieved in anti-malware mechanisms. However, several pressing issues (e.g., unknown malware samples detection) still need…

Cryptography and Security · Computer Science 2021-01-22 Zahid Akhtar

Android, the most popular mobile OS, has around 78% of the mobile market share. Due to its popularity, it attracts many malware attacks. In fact, people have discovered around one million new malware samples per quarter, and it was reported…

Cryptography and Security · Computer Science 2016-12-13 Mingshen Sun , Xiaolei Li , John C. S. Lui , Richard T. B. Ma , Zhenkai Liang
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