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opsawg                                                      SZ. Sun, Ed.
Internet-Draft                                               HD. He, Ed.
Intended status: Informational                            CJF. Chen, Ed.
Expires: December 16, 2019                                   XR. Xu, Ed.
                                                                 CETC 30
                                                          WJL. Wang, Ed.
                                                     Tsinghua University
                                                           June 14, 2019


          Framework for Network Resource Property Description
           draft-jilongwang-opsawg-cyberresource-property-00

Abstract

   This memo discusses and defines a framework for cyberspace resource
   property description, which is suitable for the unified
   classification organization and description of multi-source network
   resource measurement information.  Now, there is no unified
   description framework for network resource property.  The objective
   of this draft is to establish a general model based on cyberspace
   identification reference, and implement the reuse of survey data in
   different users and occasions.  Then discuss the basic methodology
   and propose a less mature framework for further complement and
   improvement

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
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   This Internet-Draft will expire on December 16, 2019.

Copyright Notice

   Copyright (c) 2019 IETF Trust and the persons identified as the
   document authors.  All rights reserved.




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Internet-Draft    Network Resource Property Description        June 2019


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   (https://trustee.ietf.org/license-info) in effect on the date of
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   described in the Simplified BSD License.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   3
   2.  Terminology and Definition  . . . . . . . . . . . . . . . . .   4
     2.1.  Terminology and Definition  . . . . . . . . . . . . . . .   4
     2.2.  Property  . . . . . . . . . . . . . . . . . . . . . . . .   4
     2.3.  Cyberspace Feature  . . . . . . . . . . . . . . . . . . .   5
   3.  Symbol and Abbreviation . . . . . . . . . . . . . . . . . . .   5
   4.  Use cases . . . . . . . . . . . . . . . . . . . . . . . . . .   6
     4.1.  Intelligent semantic search . . . . . . . . . . . . . . .   6
     4.2.  Network security situational awareness  . . . . . . . . .   6
     4.3.  Network Security  . . . . . . . . . . . . . . . . . . . .   7
   5.  Methodology for Network Resources Attribute Description . . .   7
     5.1.  Basic Principles  . . . . . . . . . . . . . . . . . . . .   7
       5.1.1.  Scientific principle  . . . . . . . . . . . . . . . .   7
       5.1.2.  Systematic principle  . . . . . . . . . . . . . . . .   7
       5.1.3.  Consistency  principle  . . . . . . . . . . . . . . .   7
       5.1.4.  Scalability  principle  . . . . . . . . . . . . . . .   8
     5.2.  Attribute description framework . . . . . . . . . . . . .   8
     5.3.  Description of association rules for attributes
           description . . . . . . . . . . . . . . . . . . . . . . .   9
       5.3.1.  Alias relationship  . . . . . . . . . . . . . . . . .   9
       5.3.2.  Synonym  relationship . . . . . . . . . . . . . . . .   9
       5.3.3.  Ownership relationship  . . . . . . . . . . . . . . .   9
       5.3.4.  Aggregation relationship  . . . . . . . . . . . . . .  10
     5.4.  Meta property . . . . . . . . . . . . . . . . . . . . . .  10
       5.4.1.  Property type . . . . . . . . . . . . . . . . . . . .  10
       5.4.2.  Property hierarchy  . . . . . . . . . . . . . . . . .  10
       5.4.3.  Property range  . . . . . . . . . . . . . . . . . . .  10
       5.4.4.  Hash of property value  . . . . . . . . . . . . . . .  11
       5.4.5.  Property keyword  . . . . . . . . . . . . . . . . . .  11
       5.4.6.  Rate of property change . . . . . . . . . . . . . . .  11
       5.4.7.  Property dependency . . . . . . . . . . . . . . . . .  12
   6.  Framework for Network Resources Attribute Description . . . .  12
     6.1.  Physical domain attributes  . . . . . . . . . . . . . . .  12
       6.1.1.  Basic attributes of the entity  . . . . . . . . . . .  12
       6.1.2.  Electrical attributes of the entity . . . . . . . . .  15
       6.1.3.  Environmental adaptation attributes of the entity . .  18



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