FYI
---------- Forwarded message ---------- From: Douglas Moore douglas.moore@thinkbiganalytics.com Date: Tue, Jul 3, 2012 at 12:05 PM Subject: SECURITY exposure issue - HADOOP To: noc@wikimedia.org
Hello,
While searching for Hadoop related material on Google, I found an administrative page on your Hadoop server, and that it is exposed to the Internet and indexed by Google. Hadoop is not intended to run directly on the Internet so we believe this situation represents a potential security risk to your fine organization and think you should investigate further (and close public access to this research cluster).
Here is one of the open URLs: http://analytics1001.wikimedia.org:50070
Please kindly acknowledge the receipt of this email.
Thanks,