English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

The prevalence of smartphones is deeply embedded in modern society, impacting various aspects of our lives. Their versatility and functionalities have fundamentally changed how we communicate, work, seek entertainment, and access information. Among the many smartphones available, those operating on the Android platform dominate, being the most widely used type. This widespread adoption of the Android OS has significantly contributed to increased malware attacks targeting the Android ecosystem in recent years. Therefore, there is an urgent need to develop new methods for detecting Android malware. The literature contains numerous works related to Android malware detection. As far as our understanding extends, we are the first ones to identify dangerous combinations of permissions and system calls to uncover malicious behavior in Android applications. We introduce a novel methodology that pairs permissions and system calls to distinguish between benign and malicious samples. This approach combines the advantages of static and dynamic analysis, offering a more comprehensive understanding of an application’s behavior. We establish covalent bonds between permissions and system calls to assess their combined impact. We introduce a novel technique to determine these pairs’ Covalent Bond Strength Score. Each pair is assigned two scores, one for malicious behavior and another for benign behavior. These scores serve as the basis for classifying applications as benign or malicious. By correlating permissions with system calls, the study enables a detailed examination of how an app utilizes its requested permissions, aiding in differentiating legitimate and potentially harmful actions. This comprehensive analysis provides a robust framework for Android malware detection, marking a significant contribution to the field. The results of our experiments demonstrate a remarkable overall accuracy of 97.5%, surpassing various state-of-the-art detection techniques proposed in the current literature.

Covalent Bond Based Android Malware Detection Using Permission and System Call Pairs