Role of Blockchain in Revolutionizing Online Transactional Security

Abstract: This paper highlights the necessity to use modern blockchain technology in traditional banking sector to reduce frauds and enable high-security transactions on a permanent blockchain ledger. Reviewing different channels through which the traditional banking servers could integrate blockchain use, it is signified how a huge anti-fraud stand can be taken against bank servers allowing fraudulent transactions daily. Usage of a blockchain-based ledger is highly impactful in terms of security of a banking organization. Blockchain-based currency tokens, also referred to as Cryptocurrencies are not regulated by the government, highly volatile, and anonymous to use. Furthermore, there is no security for any funds invested in a cryptocurrency market. However, the integration of a blockchain ledger in a traditional banking organization would strengthen the security to provide more stability and confidence to its customers and at the same time, make blockchain a more reliable method to consider due to being trusted by large financial organizations.