JSON binding of IODEF
draft-ietf-mile-jsoniodef-00

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Last updated 2017-09-27
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MILE                                                        T. Takahashi
Internet-Draft                                                 M. Suzuki
Intended status: Standards Track                                    NICT
Expires: March 30, 2018                               September 26, 2017

                         JSON binding of IODEF
                      draft-ietf-mile-jsoniodef-00

Abstract

   RFC 7970 [RFC7970] provides XML-based data representation on incident
   information, but the use of the IODEF data model is not limited to
   XML.  JSON representation is sometimes preferred since it is easy to
   handle from certain programming environments.  This draft represents
   the IODEF data model in JSON.  Note that this 00 version draft is
   prepared for the purpose of encouraging discussion on the need for
   JSON representation.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
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   Drafts is at https://datatracker.ietf.org/drafts/current/.

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
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   This Internet-Draft will expire on March 30, 2018.

Copyright Notice

   Copyright (c) 2017 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
   Provisions Relating to IETF Documents
   (https://trustee.ietf.org/license-info) in effect on the date of
   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect
   to this document.  Code Components extracted from this document must
   include Simplified BSD License text as described in Section 4.e of

Takahashi & Suzuki       Expires March 30, 2018                 [Page 1]
Internet-Draft                 JSON-IODEF                 September 2017

   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   3
     1.1.  Requirements Language . . . . . . . . . . . . . . . . . .   4
   2.  The IODEF Information Model in JSON . . . . . . . . . . . . .   4
     2.1.  IODEF-Document Class  . . . . . . . . . . . . . . . . . .   4
     2.2.  Incident Class  . . . . . . . . . . . . . . . . . . . . .   4
     2.3.  Common Attributes . . . . . . . . . . . . . . . . . . . .   5
       2.3.1.  restriction Attribute . . . . . . . . . . . . . . . .   5
       2.3.2.  observable-id Attribute . . . . . . . . . . . . . . .   5
     2.4.  IncidentID Class  . . . . . . . . . . . . . . . . . . . .   6
     2.5.  AlternativeID Class . . . . . . . . . . . . . . . . . . .   6
     2.6.  RelatedActivity Class . . . . . . . . . . . . . . . . . .   6
     2.7.  ThreatActor Class . . . . . . . . . . . . . . . . . . . .   7
     2.8.  Campaign Class  . . . . . . . . . . . . . . . . . . . . .   7
     2.9.  Contact Class . . . . . . . . . . . . . . . . . . . . . .   7
       2.9.1.  RegistryHandle Class  . . . . . . . . . . . . . . . .   8
       2.9.2.  PostalAddress Class . . . . . . . . . . . . . . . . .   8
       2.9.3.  Email Class . . . . . . . . . . . . . . . . . . . . .   8
       2.9.4.  Telephone Class . . . . . . . . . . . . . . . . . . .   9
     2.10. Discovery Class . . . . . . . . . . . . . . . . . . . . .   9
       2.10.1.  DetectionPattern Class . . . . . . . . . . . . . . .   9
     2.11. Method Class  . . . . . . . . . . . . . . . . . . . . . .   9
       2.11.1.  Reference Class  . . . . . . . . . . . . . . . . . .  10
     2.12. Assessment Class  . . . . . . . . . . . . . . . . . . . .  10
       2.12.1.  SystemImpact Class . . . . . . . . . . . . . . . . .  10
       2.12.2.  BusinessImpact Class . . . . . . . . . . . . . . . .  10
       2.12.3.  TimeImpact Class . . . . . . . . . . . . . . . . . .  11
       2.12.4.  MonetaryImpact Class . . . . . . . . . . . . . . . .  11
       2.12.5.  Confidence Class . . . . . . . . . . . . . . . . . .  11
     2.13. History Class . . . . . . . . . . . . . . . . . . . . . .  11
       2.13.1.  HistoryItem Class  . . . . . . . . . . . . . . . . .  12
     2.14. EventData Class . . . . . . . . . . . . . . . . . . . . .  12
     2.15. Expectation Class . . . . . . . . . . . . . . . . . . . .  13
     2.16. System Class  . . . . . . . . . . . . . . . . . . . . . .  13
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