RT Journal Article T1 Deep Learning-Based Attack Detection and Classification in Android Devices. A1 Gómez Alfonso, Bernardo A1 Muñoz-Gallego, Antonio Jesús K1 Sistemas operativos - Protección K1 Delitos informáticos K1 Virus informáticos AB The increasing proliferation of Androidbased devices, which currently dominate themarket with a staggering 72% global market share, has made them a prime target for attackers.Consequently, the detection of Android malware has emerged as a critical research area. Bothacademia and industry have explored various approaches to develop robust and efficient solutionsfor Android malware detection and classification, yet it remains an ongoing challenge. In this study,we present a supervised learning technique that demonstrates promising results in Android malwaredetection. The key to our approach lies in the creation of a comprehensive labeled dataset, comprisingover 18,000 samples classified into five distinct categories: Adware, Banking, SMS, Riskware, andBenign applications. The effectiveness of our proposed model is validated using well-establisheddatasets such as CICMalDroid2020, CICMalDroid2017, and CICAndMal2017. Comparing our resultswith state-of-the-art techniques in terms of precision, recall, efficiency, and other relevant factors,our approach outperforms other semi-supervised methods in specific parameters. However, weacknowledge that our model does not exhibit significant deviations when compared to alternativeapproaches concerning certain aspects. Overall, our research contributes to the ongoing efforts in thedevelopment of advanced techniques for Android malware detection and classification. We believethat our findings will inspire further investigations, leading to enhanced security measures andprotection for Android devices in the face of evolving threats. PB MDPI YR 2023 FD 2023-07-28 LK https://hdl.handle.net/10630/31618 UL https://hdl.handle.net/10630/31618 LA eng NO Gómez, A., & Muñoz, A. (2023). Deep Learning-Based Attack Detection and Classification in Android Devices. Electronics, 12(15), 3253. https://doi.org/10.3390/electronics12153253 NO Partial funding for open access charge: Universidad de Málaga DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 20 ene 2026