Nonlinear Threats and Adaptive Defenses: A Complexity Perspective on Cybersecurity Challenges
DOI:
https://doi.org/10.5281/zenodo.15575481Keywords:
Cybersecurity, Complexity Science, Adaptive Defense, Nonlinear Threats, Cyber Resilience, SimulationAbstract
The dynamic and rapidly evolving nature of cyber threats has rendered traditional, static security models increasingly obsolete. This study investigates the role of complexity science in understanding and mitigating nonlinear cybersecurity threats, characterized by unpredictable, emergent behaviors and systemic impact. By integrating an in-depth literature review with simulation-based experimentation, the research evaluates the performance of adaptive defense systems modeled on the principles of complex adaptive systems (CAS). Findings indicate substantial improvements over traditional models, including an 88% reduction in detection time, a 76% decrease in false positives, and enhanced system resilience under multi-vector and zero-day attack scenarios. These results validate the hypothesis that complexity-informed architectures significantly enhance cyber resilience. The study’s novelty lies in its empirical demonstration of how self-organizing, feedback-driven systems can serve as a scalable framework for next-generation cybersecurity. It contributes to both theoretical advancement and practical application, offering policymakers and security architects a scientific foundation for designing proactive, anticipatory defense mechanisms in an increasingly hostile digital environment. The study also discusses limitations and suggests directions for future research, including real-world deployment challenges and ethical considerations.
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