Registration Interface Information Model
draft-hyun-i2nsf-registration-interface-im-00

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Network Working Group                                            S. Hyun
Internet-Draft                                                    S. Woo
Intended status: Standards Track                                  Y. Yeo
Expires: May 4, 2017                                            J. Jeong
                                                 Sungkyunkwan University
                                                                 J. Park
                                                                    ETRI
                                                        October 31, 2016

                Registration Interface Information Model
             draft-hyun-i2nsf-registration-interface-im-00

Abstract

   This document describes an information model for Interface to Network
   Security Functions (I2NSF) Registration Interface between Security
   Controller and Developer's Management System.  The information model
   is required for Network Security Function (NSF) instance registration
   and dynamic life cycle management of NSF instances.  This document
   explains the procedures over I2NSF registration interface for these
   functionalities.  It also describes the detailed information which
   should be exchanged via I2NSF registration interface.

Status of This Memo

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Copyright Notice

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Internet-Draft  Registration Interface Information Model    October 2016

   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
   Provisions Relating to IETF Documents
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   described in the Simplified BSD License.

Table of Contents

   1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  3
   2.  Requirements Language  . . . . . . . . . . . . . . . . . . . .  3
   3.  Terminology  . . . . . . . . . . . . . . . . . . . . . . . . .  3
   4.  Objectives . . . . . . . . . . . . . . . . . . . . . . . . . .  4
   5.  Information Model  . . . . . . . . . . . . . . . . . . . . . .  5
     5.1.  Life-Cycle Managment Mechanism . . . . . . . . . . . . . .  6
     5.2.  Registration Mechanism . . . . . . . . . . . . . . . . . .  6
     5.3.  NSF Access Information . . . . . . . . . . . . . . . . . .  7
     5.4.  NSF Profile (Capabilities of an NSF instance)  . . . . . .  7
       5.4.1.  Packet Content-Matching Capability . . . . . . . . . .  8
       5.4.2.  Content-Matching Capability  . . . . . . . . . . . . .  8
       5.4.3.  Context-Matching Capability  . . . . . . . . . . . . .  8
       5.4.4.  Attack-Mitigation Capability . . . . . . . . . . . . .  9
       5.4.5.  Action Capability  . . . . . . . . . . . . . . . . . .  9
       5.4.6.  Performance Capability . . . . . . . . . . . . . . . .  9
   6.  Security Considerations  . . . . . . . . . . . . . . . . . . . 10
   7.  Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 10
   8.  References . . . . . . . . . . . . . . . . . . . . . . . . . . 10
     8.1.  Normative References . . . . . . . . . . . . . . . . . . . 10
     8.2.  Informative References . . . . . . . . . . . . . . . . . . 10

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1.  Introduction

   A number of virtual network security function instances typically
   exist in Interface to Network Security Functions (I2NSF) framework
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