FLANdroid—A Privacy-Preserving Framework to Detect Malware for Android System Using Semi-supervised Algorithm Based on Federated Learning
摘要
Privacy and the protection of the client’s data is at the foremost demand nowadays. The rapid rise in the variety of Android malware has also become a major concern for academicians and researchers. In order to protect client’s sensitive information, in this paper, a framework named as FLANdroid-A Privacy-Preserving framework to detect Malware for Android system using Semi-supervised algorithm based on Federated Learning that provide security to user data is proposed. To deal with the problems of non-IID data distribution and huge unlabelled dataset we used consistency regularisation and pseudo labeling to leverage semi-supervised learning mechanisms to improve model generalisation. Outcomes of the proposed framework are compared with dynamic analysis-based frameworks and accuracy of 95.3% and 0.93 F-measure is achieved.