Mapping of security technologies with the reference architecture
We looked at the various commercial and open source tools that enable securing the Big Data platform. This section provides the mapping of these various technologies and how they fit into the overall reference architecture.
Infrastructure security
Physical security needs to be enforced manually. However, unauthorized access to a distributed cluster is avoided by deploying Kerberos security in the cluster. Kerberos ensures that the services and users confirm their identity with the KDC before they are provided access to the infrastructure services. Project Rhino aims to extend this further ...
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