Blockchain‐Based Cybersecurity
Sagiraju Harinadharaju, Manjunadh Muvva, Bvv Satyanarayana, Rithish Abinav, Pooja Mishra · 2025
Blockchain is introduced as a revolutionary solution to secure data with its decentralized architecture, secure cryptographic practices, and unalterable ledgers, and its advent is greeted as a game changer in digital security. Throughout this chapter, a comprehensive outline of blockchain fundamentals, such as its consensus algorithms and smart contract-based automation, is presented, with practical uses in health- care, finance, and supply chain management. These technologies, including emerging ones such as artificial intelligence and the Internet of Things, which are integrated into the blockchain, examine the economic, environmental, and regulatory implications in paving the future for research development. This study provides a full overview of the blockchain, from its basic concepts to advanced applications, enabling readers to seamlessly integrate blockchain solutions into their respective fields.