Return-Path: X-Original-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 91690108BE for ; Fri, 7 Jun 2013 06:08:24 +0000 (UTC) Received: (qmail 85545 invoked by uid 500); 7 Jun 2013 06:08:23 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 85501 invoked by uid 500); 7 Jun 2013 06:08:22 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-issues@hadoop.apache.org Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 85487 invoked by uid 99); 7 Jun 2013 06:08:22 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 07 Jun 2013 06:08:22 +0000 Date: Fri, 7 Jun 2013 06:08:22 +0000 (UTC) From: "Kyle Leckie (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HADOOP-9621) Document/analyze current Hadoop security model MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HADOOP-9621?page=3Dcom.atlassia= n.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D136= 77837#comment-13677837 ]=20 Kyle Leckie commented on HADOOP-9621: ------------------------------------- I think this is needed. I have not yet seen an analysis wrt the common secu= rity principles. =20 > Document/analyze current Hadoop security model > ---------------------------------------------- > > Key: HADOOP-9621 > URL: https://issues.apache.org/jira/browse/HADOOP-9621 > Project: Hadoop Common > Issue Type: Task > Components: security > Reporter: Brian Swan > Priority: Minor > Labels: documentation > Original Estimate: 336h > Remaining Estimate: 336h > > In light of the proposed changes to Hadoop security in Hadoop-9533 and Ha= doop-9392, having a common, detailed understanding (in the form of a docume= nt) of the benefits/drawbacks of the current security model and how it work= s would be useful. The document should address all security principals, the= ir authentication mechanisms, and handling of shared secrets through the le= ns of the following principles: Minimize attack surface area, Establish sec= ure defaults, Principle of Least privilege, Principle of Defense in depth, = Fail securely, Don=E2=80=99t trust services, Separation of duties, Avoid se= curity by obscurity, Keep security simple, Fix security issues correctly. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrato= rs For more information on JIRA, see: http://www.atlassian.com/software/jira