Big Data and Current Cloud Computing Issues and Challenges

Abstract

Big data applications are a great benefit to organizations, business, companies and many large scale and small scale industries .We also discuss various possible solutions for the issues in cloud computing security and Hadoop. Cloud computing security is developing at a rapid pace which includes computer security, network security, information security, and data privacy. Cloud computing plays a very vital role in protecting data, applications and the related infrastructure with the help of policies, technologies, controls, and big data tools. Big data is a data analysis methodology enabled by recent advances in technologies and architecture. Cloud computing is a set of it services that are provided to a customer over a network on a leased basis and with the ability to scale up or down their service requirements. It advantages includes scalability, resilience, flexibility, efficiency and outsourcing non-core activities. This paper introduces a detailed analysis between big data and cloud computing security issues and challenges focusing on the cloud computing types and the service delivery types. However, big data entails a huge commitment of hardware and processing resources, making adoption costs of big data technology prohibitive to small and medium sized businesses. It offers an innovative business model for organizations to adopt it services without upfront investment irrespective of the potential gains achieved from the cloud computing, the organizations are slow in accepting it due to the security issues and associated challenges security is one of the major issues which hamper the growth of cloud. The use of big data could provide sufficient benefit to a small to medium sized company to the extent that the business would be willing to commit resources to implement big data technology in-house. However, the level of benefit is difficult to determine without some experience. The main focus is on security issues in cloud computing that are associated with big data. Moreover, cloud computing, big data and its applications, advantages are likely to represent the most promising new frontiers in science