Phishing attacks remain one of the most prevalent and damaging cybersecurity threats, exploiting social engineering tactics to deceive users into revealing sensitive information or enabling malicious activities. As phishing techniques evolve in sophistication, traditional detection approaches such as rule-based filtering and blacklist maintenance have proven inadequate against zero-day and highly obfuscated attacks. Neural network-based phishing detection systems offer a promising solution by leveraging advanced pattern recognition and adaptive learning capabilities to identify subtle indicators of malicious intent across diverse data sources. This paper presents a comprehensive examination of neural network architectures applied to phishing detection and prevention, focusing on their ability to analyze features extracted from URLs, website content, email headers, HTML code structures, and embedded multimedia elements. We explore various deep learning models, including Convolutional Neural Networks (CNNs) for visual similarity analysis of phishing websites, Recurrent Neural Networks (RNNs) and Long Short-Term Memory (LSTM) networks for sequential text and metadata analysis, and hybrid models combining multiple architectures for enhanced performance. Experimental evaluations on benchmark datasets such as PhishTank, UCI repository datasets, and real-world enterprise email corpora demonstrate that neural network-based approaches consistently outperform traditional machine learning methods in detection accuracy, false positive reduction, and generalization to previously unseen threats. We further discuss the integration of these systems into real-time cybersecurity infrastructures, enabling proactive mitigation through automated URL blocking, warning prompts, and user education mechanisms. Despite their effectiveness, neural network-based systems face challenges such as computational overhead, model interpretability, and susceptibility to adversarial attacks, which necessitate ongoing research into explainable AI techniques and adversarially robust training. The paper concludes with recommendations for future research directions, including the use of federated learning for privacy-preserving model updates, the integration of threat intelligence feeds for contextual detection, and the deployment of lightweight models optimized for edge devices. Our findings underscore the critical role of neural network-based solutions in strengthening phishing detection and prevention capabilities, ultimately contributing to more resilient and adaptive cybersecurity ecosystems.
Essien et al. (Fri,) studied this question.