[ppsp] #40: PPSP.SEC.REQ-4: PPSP MUST have mechanisms to limit potential damage caused by malfunctioning and badly behaving peers in the P2P streaming system.
"ppsp issue tracker" <trac+ppsp@trac.tools.ietf.org> Wed, 20 June 2012 07:51 UTC
Return-Path: <trac+ppsp@trac.tools.ietf.org>
X-Original-To: ppsp@ietfa.amsl.com
Delivered-To: ppsp@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6342821F85F7 for <ppsp@ietfa.amsl.com>; Wed, 20 Jun 2012 00:51:55 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -102.599
X-Spam-Level:
X-Spam-Status: No, score=-102.599 tagged_above=-999 required=5 tests=[BAYES_00=-2.599, USER_IN_WHITELIST=-100]
Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id UiBw4maE8tiF for <ppsp@ietfa.amsl.com>; Wed, 20 Jun 2012 00:51:54 -0700 (PDT)
Received: from grenache.tools.ietf.org (grenache.tools.ietf.org [77.72.230.30]) by ietfa.amsl.com (Postfix) with ESMTP id DD91021F85F2 for <ppsp@ietf.org>; Wed, 20 Jun 2012 00:51:52 -0700 (PDT)
Received: from localhost ([127.0.0.1]:55494 helo=grenache.tools.ietf.org ident=www-data) by grenache.tools.ietf.org with esmtp (Exim 4.77) (envelope-from <trac+ppsp@trac.tools.ietf.org>) id 1ShFhZ-0000tD-9S; Wed, 20 Jun 2012 09:51:45 +0200
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
From: ppsp issue tracker <trac+ppsp@trac.tools.ietf.org>
X-Trac-Version: 0.12.2
Precedence: bulk
Auto-Submitted: auto-generated
X-Mailer: Trac 0.12.2, by Edgewall Software
To: draft-ietf-ppsp-peer-protocol@tools.ietf.org, arno@cs.vu.nl
X-Trac-Project: ppsp
Date: Wed, 20 Jun 2012 07:51:45 -0000
X-URL: http://tools.ietf.org/ppsp/
X-Trac-Ticket-URL: http://trac.tools.ietf.org/wg/ppsp/trac/ticket/40
Message-ID: <052.e6a0e450fbcf48b7dd9c2ba6f8a928e1@trac.tools.ietf.org>
X-Trac-Ticket-ID: 40
X-SA-Exim-Connect-IP: 127.0.0.1
X-SA-Exim-Rcpt-To: draft-ietf-ppsp-peer-protocol@tools.ietf.org, arno@cs.vu.nl, ppsp@ietf.org
X-SA-Exim-Mail-From: trac+ppsp@trac.tools.ietf.org
X-SA-Exim-Scanned: No (on grenache.tools.ietf.org); SAEximRunCond expanded to false
Resent-To:
Resent-Message-Id: <20120620075152.DD91021F85F2@ietfa.amsl.com>
Resent-Date: Wed, 20 Jun 2012 00:51:52 -0700
Resent-From: trac+ppsp@trac.tools.ietf.org
X-Mailman-Approved-At: Wed, 20 Jun 2012 00:58:11 -0700
Cc: ppsp@ietf.org
Subject: [ppsp] #40: PPSP.SEC.REQ-4: PPSP MUST have mechanisms to limit potential damage caused by malfunctioning and badly behaving peers in the P2P streaming system.
X-BeenThere: ppsp@ietf.org
X-Mailman-Version: 2.1.12
List-Id: discussing to draw up peer to peer streaming protocol <ppsp.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ppsp>, <mailto:ppsp-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/ppsp>
List-Post: <mailto:ppsp@ietf.org>
List-Help: <mailto:ppsp-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ppsp>, <mailto:ppsp-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 20 Jun 2012 07:51:55 -0000
#40: PPSP.SEC.REQ-4: PPSP MUST have mechanisms to limit potential damage caused by malfunctioning and badly behaving peers in the P2P streaming system. Such an attack will degrade the quality of the rendered media at the receiver. For example, in a P2P live video streaming system a polluter can introduce corrupted chunks. Each receiver integrates into its playback stream the polluted chunks it receives from its other neighbors. Since the peers forwards chunks to other peers, the polluted content can potentially spread through much of the P2P streaming network. -- ---------------------------+--------------------------------------------- Reporter: arno@… | Owner: draft-ietf-ppsp-peer-protocol@… Type: enhancement | Status: new Priority: major | Milestone: Component: peer-protocol | Version: Severity: - | Keywords: ---------------------------+--------------------------------------------- Ticket URL: <http://trac.tools.ietf.org/wg/ppsp/trac/ticket/40> ppsp <http://tools.ietf.org/ppsp/>
- [ppsp] #40: PPSP.SEC.REQ-4: PPSP MUST have mechan… ppsp issue tracker
- Re: [ppsp] #40: PPSP.SEC.REQ-4: PPSP MUST have me… ppsp issue tracker