Spark and Kerberos: a safe story

A follow-up to this post will be held at the Spark Summit East in Boston in February. Find out more.

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Amongst all the Big Data technology madness, security seems to be an afterthought at best. When one talks about Big Data technologies and security, they are usually referring to the integration of these technologies with Kerberos. It’s true however that this trend seems to be changing for the better and we now have a few security options for these technologies, like TLS. Against this backdrop, we would like to take a look at the interaction between the most popular large-scale data processing technology, Apache Spark, and the most popular authentication framework, MIT’s Kerberos.