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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

In recent years, financial fraud detection systems have become very efficient at detecting fraud, which is a major threat faced by e-commerce platforms. Such systems often include machine learning-based algorithms aimed at detecting and…

密码学与安全 · 计算机科学 2023-12-05 Chen Doytshman , Satoru Momiyama , Inderjeet Singh , Yuval Elovici , Asaf Shabtai

As in other cybersecurity areas, machine learning (ML) techniques have emerged as a promising solution to detect Android malware. In this sense, many proposals employing a variety of algorithms and feature sets have been presented to date,…

密码学与安全 · 计算机科学 2022-10-07 Borja Molina-Coronado , Usue Mori , Alexander Mendiburu , Jose Miguel-Alonso

In Android apps, their developers frequently place app promotion ads, namely advertisements to promote other apps. Unfortunately, the inadequate vetting of ad content allows malicious developers to exploit app promotion ads as a new…

密码学与安全 · 计算机科学 2025-06-03 Shang Ma , Chaoran Chen , Shao Yang , Shifu Hou , Toby Jia-Jun Li , Xusheng Xiao , Tao Xie , Yanfang Ye

Android OS experiences a blazing popularity since the last few years. This predominant platform has established itself not only in the mobile world but also in the Internet of Things (IoT) devices. This popularity, however, comes at the…

密码学与安全 · 计算机科学 2017-12-27 ElMouatez Billah Karbab , Mourad Debbabi , Abdelouahid Derhab , Djedjiga Mouheb

Consider an application sold on an on-line platform, with the app paying a commission fee and, henceforth, offered for sale on the platform. The ability to sell the application depends on its customer ranking. Therefore, developers may have…

理论经济学 · 经济学 2019-05-23 Lihi Dery , Dror Hermel , Artyom Jelnov

With the increasing user base of Android devices and advent of technologies such as Internet Banking, delicate user data is prone to be misused by malware and spyware applications. As the app developer community increases, the quality…

密码学与安全 · 计算机科学 2018-06-19 Dhruv Rathi , Rajni Jindal

Machine learning methods can detect Android malware with very high accuracy. However, these classifiers have an Achilles heel, concept drift: they rapidly become out of date and ineffective, due to the evolution of malware apps and benign…

密码学与安全 · 计算机科学 2023-06-16 Yizheng Chen , Zhoujie Ding , David Wagner

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

In training their newly-developed malware detection methods, researchers rely on threshold-based labeling strategies that interpret the scan reports provided by online platforms, such as VirusTotal. The dynamicity of this platform renders…

密码学与安全 · 计算机科学 2020-07-02 Aleieldin Salem

There is an increase in global malware threats. To address this, an encryption-type ransomware has been introduced on the Android operating system. The challenges associated with malicious threats in phone use have become a pressing issue…

密码学与安全 · 计算机科学 2025-10-30 Parick Ozoh , John K Omoniyi , Bukola Ibitoye

Android malware detection has been extensively studied using both traditional machine learning (ML) and deep learning (DL) approaches. While many state-of-the-art detection models, particularly those based on DL, claim superior performance,…

密码学与安全 · 计算机科学 2025-07-31 Guojun Liu , Doina Caragea , Xinming Ou , Sankardas Roy

With the increasing popularity of Android in the last decade, Android is popular among users as well as attackers. The vast number of android users grabs the attention of attackers on android. Due to the continuous evolution of the variety…

密码学与安全 · 计算机科学 2022-08-15 Shubham Shakya , Mayank Dave

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

Android apps have become a valuable target for app modifiers and imitators due to its popularity and being trusted with highly sensitive data. Packers, on the other hand, protect apps from tampering with various anti-analysis techniques…

密码学与安全 · 计算机科学 2025-09-23 Mohammad Hossein Asghari , Lianying Zhao

Millions of mobile apps have been available through various app markets. Although most app markets have enforced a number of automated or even manual mechanisms to vet each app before it is released to the market, thousands of low-quality…

软件工程 · 计算机科学 2021-03-02 Yangyu Hu , Haoyu Wang , Tiantong Ji , Xusheng Xiao , Xiapu Luo , Peng Gao , Yao Guo

Digital lending applications, commonly referred to as loan apps, have become a primary channel for microcredit in emerging markets. However, many of these apps demand excessive permissions and misuse sensitive user data for coercive…

密码学与安全 · 计算机科学 2026-01-21 Olawale Amos Akanji , Manuel Egele , Gianluca Stringhini

Since Google unveiled Android OS for smartphones, malware are thriving with 3Vs, i.e. volume, velocity, and variety. A recent report indicates that one out of every five business/industry mobile application leaks sensitive personal data.…

密码学与安全 · 计算机科学 2021-03-02 Hemant Rathore , Sanjay K. Sahay , Ritvik Rajvanshi , Mohit Sewak

Android is among the popular platforms running on millions of smart devices, like smartphones and tablets, whose widespread adoption is seen as an opportunity for spreading malware. Adding malicious payloads to cracked applications, often…

密码学与安全 · 计算机科学 2019-03-13 Konstantinos-Panagiotis Grammatikakis , Angela Ioannou , Stavros Shiaeles , Nicholas Kolokotronis

While there have been various studies towards Android apps and their development, there is limited discussion of the broader class of apps that fall in the fake area. Fake apps and their development are distinct from official apps and…

密码学与安全 · 计算机科学 2019-02-12 Chongbin Tang , Sen Chen , Lingling Fan , Lihua Xu , Yang Liu , Zhushou Tang , Liang Dou