A blockchain based scheme for improved availability and security

Abstract

The usage of information technology in industry brings a rapid growth in industry. The intensive use of information services across the network leads to software complexity and malicious attacks in the network. The data that are being monitored by the service providers are highly vulnerable to get compromised. The blockchain technology is used to increase the complexity of the stored data. It guarantees information security, obligation, and data consistency. The stored data can be replicated to increase the availability, enhance the security. The blockchain is used to replicate the data which can build up trust between the nodes in the system, expel the obstruction from the mediator during the time spent esteem exchange. This article surveys how the blockchain based approaches play a vital role in security services which include authenticity, integrity, confidentiality, privacy as well as data storage provenance. Therefore, the blockchain technology safe guards the data that prone to attacks. The objective of this article provides show the blockchain innovation can resolve the difficulties which associates with security, resources. Furthermore, it discussed more related article that deals with blockchain technology implemented in various platforms.