Practical Hadoop Security is an excellent resource for administrators planning a production Hadoopdeployment whowant to secure their Hadoop clusters.A detailed guide to thesecurity options and configurationwithin Hadoop itself, author BhushanLakhe takes you through a comprehensive studyof how to implement defined security within a Hadoop cluster in a hands-on way. You will start witha detailed overview of all the security options available for Hadoop, includingpopular extensions like Kerberos and OpenSSH, and then delve into a hands-on implementation of user security (with illustrated code samples)with both in-the-box features and with security extensions implemented by leading vendors. No security system is complete without a monitoring and trac...