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Stream/Area:
-
Subject:
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Paper ID:
10.55041/IJSREM.RACCES087
Volume:
10 |
4 |
April 2026
Pages:
1-5
Publication Frequency:
Monthly (12 issues per year)
License:International Journal of Scientific Research in Engineering and Management follows the Creative Commons Attribution 4.0 (CC BY 4.0) License, allowing free use and distribution with proper attribution.
Computer Science & Engineering
Bharathiyar Institute of Engineering for women (Autonomous) Salem, TamilNadu, India
Computer Science & Engineering
Bharathiyar Institute of Engineering for women (Autonomous) Salem, TamilNadu, India
Computer Science & Engineering
Bharathiyar Institute of Engineering for women (Autonomous) Salem, TamilNadu, India
Computer Science & Engineering
Bharathiyar Institute of Engineering for women (Autonomous) Salem, TamilNadu, India
Computer Science & Engineering
Bharathiyar Institute of Engineering for women (Autonomous) Salem, TamilNadu, India
THE INCREASING SOPHISTICATION OF CYBER ATTACKS HAS EXPOSED THE LIMITATIONS OF FULLY AUTOMATED CYBERSECURITY DEFENSE MECHANISMS. WHILE ARTIFICIAL INTELLIGENCE ENABLES RAPID THREAT DETECTION, IT LACKS CONTEXTUAL REASONING AND MAY GENERATE EXCESSIVE FALSE POSITIVES. CONVERSELY, PURELY MANUAL MONITORING SYSTEMS ARE ACCURATE BUT INEFFICIENT AND SLOW. THIS PAPER PROPOSES A HUMAN IN THE LOOP CYBER DEFENSE SYSTEM THAT INTEGRATES MACHINE LEARNING BASED ANOMALY DETECTION WITH STRUCTURED HUMAN VALIDATION TO ENHANCE DETECTION ACCURACY, ADAPTABILITY, AND TRUSTWORTHINESS. THE PROPOSED FRAMEWORK INTRODUCES A HUMAN DECISION LAYER WITHIN THE AUTOMATED DETECTION PIPELINE. HIGH RISK ALERTS ARE FORWARDED TO SECURITY ANALYSTS FOR CONTEXTUAL VERIFICATION BEFORE MITIGATION ACTIONS ARE EXECUTED. ANALYST FEEDBACK IS INCORPORATED INTO MODEL RETRAINING, ENABLING ADAPTIVE LEARNING. EXPERIMENTAL ANALYSIS DEMONSTRATES IMPROVED PRECISION, REDUCED FALSE POSITIVE RATES, AND ENHANCED RELIABILITY COMPARED TO FULLY AUTOMATED SYSTEMS. THE FRAMEWORK IS SUITABLE FOR CRITICAL INFRASTRUCTURES, ENTERPRISE ENVIRONMENTS, AND CYBER PHYSICAL SYSTEMS REQUIRING TRUSTWORTHY DEFENSE MECHANISMS.
KEYWORDS
This paper presented a Human in the Loop Cyber Defense System that integrates machine learning-based threat detection with human expert validation to enhance cybersecurity effectiveness. The proposed framework addresses the limitations of both fully automated and manual systems by combining the speed and scalability of machine intelligence with the contextual reasoning and judgment of human analysts. By introducing a structured human validation layer and a feedback-driven learning mechanism, the system significantly reduces false positives and improves detection accuracy. The adaptive nature of the framework enables continuous improvement based on analyst feedback, making it suitable for dynamic and evolving cyber threat environments. Experimental analysis demonstrates that the proposed approach achieves better precision, reliability, and trustworthiness compared to traditional automated systems. The system is particularly effective in critical domains such as financial systems, healthcare networks, and enterprise security operations where accurate decision-making is essential. Overall, the Human in the Loop Cyber Defense System provides a scalable, intelligent, and practical solution for modern cybersecurity challenges, paving the way for more reliable and adaptive defense mechanisms in future digital ecosystem.
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Publication Date
5/1/2026
Peer Review Type
Double-Blind Peer Review
Review Rounds: 2
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The authors declare no conflict of interest related to this research work.
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