ABSTRACT
Block chain technology has emerged as a groundbreaking solution with potential applications far beyond its origin in crypto currencies. Its inherent features, such as decentralization, immutability, and transparency, position it as a formidable tool in enhancing cyber security. This paper explores the effectiveness of block chain technologies in various cyber security domains, examining its role in data integrity, identity management, secure transactions, and more. The study consolidates research findings and practical implementations to evaluate the strengths and limitations of block chain in contemporary cyber security landscapes.
