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The behavior of malware threats is gradually increasing, heightened the need for malware detection. However, existing malware detection methods only target at the existing malicious samples, the detection of fresh malicious code and…

密码学与安全 · 计算机科学 2022-10-27 Zhao Yang , Fengyang Deng , Linxi Han

Permission analysis is a widely used method for Android malware detection. It involves examining the permissions requested by an application to access sensitive data or perform potentially malicious actions. In recent years, various machine…

密码学与安全 · 计算机科学 2025-07-31 Ahmed Sabbah , Radi Jarrar , Samer Zein , David Mohaisen

In the fast-growing smart devices, Android is the most popular OS, and due to its attractive features, mobility, ease of use, these devices hold sensitive information such as personal data, browsing history, shopping history, financial…

密码学与安全 · 计算机科学 2019-04-04 Ashu Sharma , Sanjay K. Sahay

This technical report presents a comprehensive analysis of malware classification using OpCode sequences. Two distinct approaches are evaluated: traditional machine learning using n-gram analysis with Support Vector Machine (SVM), K-Nearest…

密码学与安全 · 计算机科学 2025-04-21 Varij Saini , Rudraksh Gupta , Neel Soni

Android malware has become an increasingly critical threat to organizations, society and individuals, posing significant risks to privacy, data security and infrastructure. As malware continues to evolve in terms of complexity and…

密码学与安全 · 计算机科学 2026-01-16 Ashish Anand , Bhupendra Singh , Sunil Khemka , Bireswar Banerjee , Vishi Singh Bhatia , Piyush Ranjan

We describe a workflow used to analyze the source code of the {\sc Android OS kernel} and rate for a particular kind of bugginess that exposes a program to hacking. The workflow represents a novel approach for components' vulnerability…

密码学与安全 · 计算机科学 2021-12-22 Joseph R. Barr , Peter Shaw , Tyler Thatcher

Sophisticated evasion tactics in malicious Android applications, combined with their intricate behavioral semantics, enable attackers to conceal malicious logic within legitimate functions, underscoring the critical need for robust and…

软件工程 · 计算机科学 2025-09-12 Guangyu Zhang , Xixuan Wang , Shiyu Sun , Peiyan Xiao , Kun Sun , Yanhai Xiong

Android is currently the most extensively used smartphone platform in the world. Due to its popularity and open source nature, Android malware has been rapidly growing in recent years, and bringing great risks to users' privacy. The malware…

密码学与安全 · 计算机科学 2021-02-01 Wenhao fan , Liang Zhao , Jiayang Wang , Ye Chen , Fan Wu , Yuan'an Liu

The Android operating system has been the most popular for smartphones and tablets since 2012. This popularity has led to a rapid raise of Android malware in recent years. The sophistication of Android malware obfuscation and detection…

密码学与安全 · 计算机科学 2019-11-25 Mohammed K. Alzaylaee , Suleiman Y. Yerima , Sakir Sezer

Recent advancements in ML and DL have significantly improved Android malware detection, yet many methodologies still rely on basic static analysis, bytecode, or function call graphs that often fail to capture complex malicious behaviors.…

软件工程 · 计算机科学 2024-08-30 Tiezhu Sun , Nadia Daoudi , Kisub Kim , Kevin Allix , Tegawendé F. Bissyandé , Jacques Klein

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,…

While machine-learning algorithms have demonstrated a strong ability in detecting Android malware, they can be evaded by sparse evasion attacks crafted by injecting a small set of fake components, e.g., permissions and system calls, without…

机器学习 · 计算机科学 2021-05-28 Marco Melis , Michele Scalas , Ambra Demontis , Davide Maiorca , Battista Biggio , Giorgio Giacinto , Fabio Roli

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…

密码学与安全 · 计算机科学 2018-02-06 Mansour Ahmadi , Angelo Sotgiu , Giorgio Giacinto

According to the Symantec and F-Secure threat reports, mobile malware development in 2013 and 2014 has continued to focus almost exclusively ~99% on the Android platform. Malware writers are applying stealthy mutations (obfuscations) to…

密码学与安全 · 计算机科学 2016-02-23 Shahid Alam , Zhengyang Qu , Ryan Riley , Yan Chen , Vaibhav Rastogi

The current state-of-the-art Android malware detection systems are based on machine learning and deep learning models. Despite having superior performance, these models are susceptible to adversarial attacks. Therefore in this paper, we…

密码学与安全 · 计算机科学 2021-01-29 Hemant Rathore , Sanjay K. Sahay , Piyush Nikam , Mohit Sewak

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…

密码学与安全 · 计算机科学 2025-03-25 Nishavi Ranaweera , Jiarui Xu , Suranga Seneviratne , Aruna Seneviratne

Malicious software, or malware, presents a continuously evolving challenge in computer security. These embedded snippets of code in the form of malicious files or hidden within legitimate files cause a major risk to systems with their…

人工智能 · 计算机科学 2018-06-29 Rakshit Agrawal , Jack W. Stokes , Mady Marinescu , Karthik Selvaraj

The growing popularity of Android requires malware detection systems that can keep up with the pace of new software being released. According to a recent study, a new piece of malware appears online every 12 seconds. To address this, we…

密码学与安全 · 计算机科学 2025-11-14 Ali Muzaffar , Hani Ragab Hassen , Hind Zantout , Michael A Lones

As technology advances, Android malware continues to pose significant threats to devices and sensitive data. The open-source nature of the Android OS and the availability of its SDK contribute to this rapid growth. Traditional malware…

密码学与安全 · 计算机科学 2025-05-20 Saleh J. Makkawy , Michael J. De Lucia , Kenneth E. Barner

While the rapid adaptation of mobile devices changes our daily life more conveniently, the threat derived from malware is also increased. There are lots of research to detect malware to protect mobile devices, but most of them adopt only…

密码学与安全 · 计算机科学 2019-06-25 Hye Min Kim , Hyun Min Song , Jae Woo Seo , Huy Kang Kim