Big data environments, especially those powered by Hadoop, are complex and unwieldy to secure. The attack surface is huge. Separation of duties is difficult to attain. Security personnel are not experts in Big Data. Conversations between the info security and data teams are even more than usually fraught with tension and knowledge gaps. In this tech talk, we’ll attempt to bridge the gap. Youll get a brief overview of Hadoops and its special challenges, as well as enhancements in Guardium V10.”]
Source: https://securityintelligence.com/events/guarding-insider-threats-hadoop-whats-new-ibm-guardium/