本文以過往協力治理的文獻為基礎，透過結合資通安全與災害防救的概念，提出資通安全協力治理理論架構，並聚焦探討影響資通安全協力治理的「驅力」、「協力治理過程」兩面向中的重要因素。其中驅力包含「資通安全風險」、「資通安全互賴性」、「參與誘因」，以及「中央政府領導力」；而協力治理過程則引用Emerson與Nabatchi（2015）的架構，包括「原則化參與」、「共享動機」、「聯合行動能量」。本文以所提出的理論架構為基礎，透過深度訪談蒐集質性資料進行分析，嘗試從中央與地方政府視角來了解資通安全區域聯防體系的現況與挑戰。學理上，本文有助於進一步認識資通安全協力治理的重要面向與因素，建立理論架構並累積實證研究資料；實務上，亦有助於持續深入了解我國資通安全區域聯防政策現況，以提供未來發展之相關政策建議。

This paper proposes a cybersecurity collaborative governance framework rooted in theories of collaborative governance, cybersecurity, and emergency management, focusing on dimensions of drivers and collaborative governance process. The Dimension of Drivers contains "cybersecurity risks", "cybersecurity interdependency", "participation incentives", and "central government leadership." The Dimension of Collaborative Governance Process is based on Emerson and Nabatchi's (2015) framework, comprising "principled engagement", "shared motivation", and "joint action capacity". This paper conducts an analysis of interview data using the proposed theoretical framework to comprehend the current situation and challenges of cybersecurity regional united dense system in Taiwan This analysis takes into consideration viewpoints from both central and local governments. This paper aims to contribute to the establishment of a theoretical framework and the accumulation of empirical research, thereby enriching the study of cybersecurity collaborative governance and regional united dense system in Taiwan from both academic and practical standpoints.