An Improved LSTM-PCA Ensemble Classifier for SQL Injection and XSS Attack Detection

作     者：Deris Stiawan Ali Bardadi Nurul Afifah Lisa Melinda Ahmad Heryanto Tri Wanda Septian Mohd Yazid Idris Imam Much Ibnu Subroto Lukman Rahmat Budiarto 

作者机构：Universitas SriwijayaPalembang30319Indonesia Universiti Teknologi MalaysiaJohor81310Malaysia Universitas Islam Sultan AgungSemarang50112Indonesia Directorat General of Higher Education Research and TechnologyJakarta10270Indonesia Albaha UniversityAlaqiq65779-7738Saudi Arabia 

出 版 物：《Computer Systems Science & Engineering》 (计算机系统科学与工程（英文）)

年 卷 期：2023年第46卷第8期

页      面：1759-1774页

核心收录：

学科分类：0839[工学-网络空间安全] 08[工学] 

主　　题：LSTM PCA ensemble classifier SQL injection XSS 

摘      要：The Repository Mahasiswa(RAMA)is a national repository of research reports in the form of final assignments,student projects,theses,dissertations,and research reports of lecturers or researchers that have not yet been published in journals,conferences,or integrated books from the scientific repository of universities and research institutes in *** increasing popularity of the RAMA Repository leads to security issues,including the two most widespread,vulnerable attacks i.e.,Structured Query Language(SQL)injection and cross-site scripting(XSS)*** attacker gaining access to data and performing unauthorized data modifications is extremely *** paper aims to provide an attack detection system for securing the repository portal from the abovementioned *** proposed system combines a Long Short–Term Memory and Principal Component Analysis(LSTM-PCA)model as a *** model can effectively solve the vanishing gradient problem caused by excessive positive *** experiment results show that the proposed system achieves an accuracy of 96.85%using an 80%:20%ratio of training data and testing *** rationale for this best achievement is that the LSTM’s Forget Gate works very well as the PCA supplies only selected features that are significantly relevant to the attacks’*** Forget Gate in LSTM is responsible for deciding which information should be kept for computing the cell state and which one is not relevant and can be *** addition,the LSTM’s Input Gate assists in finding out crucial information and stores specific relevant data in the memory.