ResNet50-based deep convolutional neural network for zero-day attack prediction and detection
Swathy Akshaya1 and Padmavathi. G2
Professor, Department of Computer Science,Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore,Tamil Nadu,India2
Corresponding Author : Swathy Akshaya
Recieved : 13-January-2024; Revised : 24-February-2025; Accepted : 09-March-2025
Abstract
A zero-day attack (ZDA) is a cyberattack that targets networks and systems by exploiting previously unknown security vulnerabilities. Software vendors have zero days to identify, address, and patch newly discovered threats, hence the term "zero-day." In cybersecurity, effectively detecting and mitigating malicious nodes is crucial, particularly against zero-day malware. Traditional antivirus systems, which rely on stored malware signatures, struggle to detect ZDAs, making them vulnerable to advanced malware specifically designed to evade detection. To address this challenge, a novel approach called deep convolutional n-zero-day adversarial safety network (DC-nZDASN) has been proposed. This method trains a model to distinguish between real and synthetic malware samples by generating artificial malware data. The synthetic data introduces new characteristics that contrast with the original dataset, enhancing the model’s detection capability. The proposed approach incorporates multiple malware features and utilizes real-world and network traffic datasets for model development. During preprocessing, the standard scaler is applied, and decision tree regression (DTR) is used, while feature selection is performed using random forest (RF) in combination with logistic regression (LR). The model is trained and tested using residual network (ResNet50), long short-term memory (LSTM), and convolutional neural network (CNN). For classification, various machine learning (ML) algorithms, such as decision tree (DT), LR, support vector machine (SVM), gaussian naïve bayes (GNB), and stacking ensemble classification (SEC), are employed. The proposed DC-nZDASN model achieves a classification accuracy of 95.09%, demonstrating a significant advancement in malware detection, particularly for zero-day threats. By leveraging generated synthetic malware samples, the model enhances its ability to detect novel threats, outperforming traditional methods. The integration of preprocessing techniques, feature selection, and a diverse set of ML algorithms further improves the model’s overall effectiveness.
Keywords
Zero-day attack, Deep convolutional neural network (DCNN), Resnet50, Malware detection, Transfer learning, Machine learning.
Cite this article
Akshaya S, G P. ResNet50-based deep convolutional neural network for zero-day attack prediction and detection. International Journal of Advanced Technology and Engineering Exploration. 2025;12(124):507-527. DOI : 10.19101/IJATEE.2024.111100055
