Article contents
AI-Driven Threat Detection in Enterprise Email Systems
Abstract
Enterprise email systems face unprecedented security challenges from sophisticated phishing campaigns, business email compromise attacks, and insider threats that consistently bypass traditional rule-based filtering mechanisms. This article investigates the deployment and effectiveness of artificial intelligence-driven threat detection models designed to enhance enterprise email security through advanced pattern recognition and behavioral analysis. The article employs Natural Language Processing techniques and anomaly detection algorithms to analyze email content, sender behavior, and communication patterns within anonymized enterprise datasets. Machine learning models demonstrate superior performance compared to conventional signature-based detection methods, particularly in identifying sophisticated social engineering attempts and zero-day threats that exploit human psychological vulnerabilities. The article develops a comprehensive integration framework that enables seamless deployment of AI models within existing security infrastructure, including Secure Email Gateways and cloud-native platforms such as Microsoft 365 and Google Workspace. Experimental evaluation reveals significant improvements in threat detection accuracy while substantially reducing false positive rates that burden security teams and disrupt legitimate business operations. The article addresses critical implementation challenges, including technical compatibility, privacy compliance, and scalability requirements for large-scale enterprise deployment. Real-world case studies validate the models' effectiveness in preventing financial fraud, credential theft, and data exfiltration attempts across diverse organizational contexts. The article contributes practical insights into AI-driven cybersecurity applications, providing enterprises with evidence-based guidance for transitioning from reactive security postures to proactive, intelligence-driven defense strategies. This article establishes a foundation for future developments in adaptive email security systems that continuously evolve to counter emerging cyber threats while maintaining operational efficiency and regulatory compliance.
Article information
Journal
Journal of Computer Science and Technology Studies
Volume (Issue)
7 (10)
Pages
128-136
Published
Copyright
Open access

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