https://www.globenewswire.com/news-release/2015/03/16/1045734/0/en/Native-Hadoop-Security-Tools-Not-Enough-to-Protect-Sensitive-Data-in-Big-Data-Environments-According-to-Protegrity-Survey.html
Native Hadoop Security Tools Not Enough to Protect
Organizations Plan to Increase Spending on Hadoop Projects and Have More Production Deployments Than in 2014 ...
hadoop securitynot enoughnativetoolsprotect