Blockchain-Enabled Digital Security Solutions: From Theory to Real-World Solutions

Blockchain-Enabled Digital Security Solutions: From Theory to Real-World Solutions is a comprehensive edited volume that systematically explores the role of blockchain technology in strengthening digital security frameworks, with a special focus on Internet of Things (IoT) ecosystems and emerging cyber-physical systems.The book bridges the gap between theoretical foundations and practical implementations, offering readers a holistic understanding of how blockchain can be leveraged to address contemporary cybersecurity challenges. The rapid proliferation of IoT devices across domains such as smart cities, healthcare, supply chains, energy systems, and industrial automation has significantly increased concerns related to data privacy, trust, authentication, and system integrity.This book addresses limitations by presenting blockchain as a decentralized, transparent, and tamper-resistant solution capable of enhancing trust, accountability, and resilience in digital infrastructures. The vo