European Journal of Molecular & Clinical Medicine

Abstract

Blockchain technology impact of security is a huge development on many businesses based on secured information processing, transactions, and safety to make in communication, and it still affects many places, due to what it can do for privacy levels. Although the characteristics of blockchain technology make security services in a centralized cloud environment, But most of the innovative technology doesn't provide standards security levels from service management. The development of blockchain leads to more security based on cryptographic issues. The exploration focuses on recent development challenges in the Blockchain security system and then summarizes the specific security threats. We consider some ideas in potential research directions based on security improvements. In this review, K. Hao et al, describe the explore integrity proofing using cryptographic security related to Blockchain model technology and its application. With supportive factors consider destroying many technical areas in the future, deals with security factors. However, it will be upgraded in areas that have been discouraged from many new security areas. Security concerns, not only from some unexpected areas but also from distributed/distributed computing issues and information encryption algorithm issues. The resultant of these conventional algorithms produce a different level of terms of analysis that are reviewed on the rest of the sections.