SET Token Distribution and Subscription Management Profile
draft-hunt-idevent-distribution-01

Document Type Active Internet-Draft (secevent WG)
Last updated 2016-10-28 (latest revision 2016-09-29)
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Network Working Group                                       P. Hunt, Ed.
Internet-Draft                                                    Oracle
Intended status: Standards Track                            M. Scurtescu
Expires: April 2, 2017                                            Google
                                                               M. Ansari
                                                                   Cisco
                                                      September 29, 2016

       SET Token Distribution and Subscription Management Profile
                   draft-hunt-idevent-distribution-01

Abstract

   The specification defines how a subscriber to a feed of security
   events (SETs) may query for, subscribe and receive SETs from a
   security event feed.  The specification defines a single mandatory-
   to-implement method using HTTP Post to deliver events to registered
   subscribers and a registry for new methods.

Status of This Memo

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   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
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   This Internet-Draft will expire on April 2, 2017.

Copyright Notice

   Copyright (c) 2016 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
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   to this document.  Code Components extracted from this document must

Hunt, et al.              Expires April 2, 2017                 [Page 1]
Internet-Draft       draft-hunt-idevent-distribution      September 2016

   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1.  Introduction and Overview . . . . . . . . . . . . . . . . . .   2
     1.1.  Notational Conventions  . . . . . . . . . . . . . . . . .   4
     1.2.  Definitions . . . . . . . . . . . . . . . . . . . . . . .   4
   2.  Event Notification Process  . . . . . . . . . . . . . . . . .   5
   3.  Event Feeds . . . . . . . . . . . . . . . . . . . . . . . . .   6
     3.1.  Feed Types  . . . . . . . . . . . . . . . . . . . . . . .   6
     3.2.  Feed Metadata . . . . . . . . . . . . . . . . . . . . . .   7
     3.3.  SCIM Feed Management  . . . . . . . . . . . . . . . . . .   9
   4.  Subscriptions . . . . . . . . . . . . . . . . . . . . . . . .  10
     4.1.  Subscription Metadata . . . . . . . . . . . . . . . . . .  10
     4.2.  Subscription State Model  . . . . . . . . . . . . . . . .  12
     4.3.  SCIM Subscription Management  . . . . . . . . . . . . . .  14
       4.3.1.  SCIM Subscription Resource Type . . . . . . . . . . .  14
       4.3.2.  New Subscription Requests . . . . . . . . . . . . . .  16
       4.3.3.  Updating Subscriptions  . . . . . . . . . . . . . . .  18
     4.4.  Subscription Verification . . . . . . . . . . . . . . . .  19
       4.4.1.  Verifying Subscriptions . . . . . . . . . . . . . . .  19
   5.  Event Delivery  . . . . . . . . . . . . . . . . . . . . . . .  20
     5.1.  Introduction to Event Delivery Methods  . . . . . . . . .  20
     5.2.  Delivery Processing . . . . . . . . . . . . . . . . . . .  21
     5.3.  HTTP Web Callback Method  . . . . . . . . . . . . . . . .  22
       5.3.1.  Description . . . . . . . . . . . . . . . . . . . . .  22
       5.3.2.  Delivery Message Format . . . . . . . . . . . . . . .  23
       5.3.3.  Subscription Verification . . . . . . . . . . . . . .  23
       5.3.4.  Delivery Procedure  . . . . . . . . . . . . . . . . .  25
   6.  Security Considerations . . . . . . . . . . . . . . . . . . .  27
   7.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  27
     7.1.  Event Notification Mechanism Registry . . . . . . . . . .  27
     7.2.  SCIM Schema Registration  . . . . . . . . . . . . . . . .  27
   8.  References  . . . . . . . . . . . . . . . . . . . . . . . . .  27
     8.1.  Normative References  . . . . . . . . . . . . . . . . . .  27
     8.2.  Informative References  . . . . . . . . . . . . . . . . .  28
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