Big Data Security management through Task Role Based Access Control Mechanism
Senam Pandey, Sudhanshu Maurya · 2023
Big data is the term used to describe the enormous, varied, and complicated collections of information that businesses and individuals regularly gather, store, and analyze. These data may come from a variety of sources, such as social media, IoT devices, and transactional systems, and is often too large and complex to be effectively analyzed using traditional data processing methods Big data deploy a large amount of sensitive data from government and non-government organizations. This data velocity increases day by day, for storing a variety of data in the distributed environment there is a predominant software framework called Apache Hadoop. The Hadoop ecosystem provides a fault-tolerance platform that is highly scalable for storing and analyzing data. And for authorization capabilities, the Hadoop ecosystem provides Apache Ranger and Apache sentry framework. Access control is one of the important mechanisms of data security. In this paper, we introduce a model for new Access control with the collaboration of Role-based access control with task methodology. And to illustrate the framework we have a use case in IoT.