An Architecture for Security Management in I2NSF Framework
draft-kim-i2nsf-security-management-architecture-02

• Status
• IESG evaluation record
• IESG writeups
• Email expansions
• History

• Versions
• 00
• 01
• 02
• 03

Network Working Group                                             H. Kim
Internet-Draft                                                     H. Ko
Intended status: Standards Track                                   S. Oh
Expires: April 8, 2017                                          J. Jeong
                                                 Sungkyunkwan University
                                                                  S. Lee
                                                           Korea Telecom
                                                         October 5, 2016

       An Architecture for Security Management in I2NSF Framework
          draft-kim-i2nsf-security-management-architecture-02

Abstract

   This document describes an architecture for security management in
   the Interface to Network Security Functions (I2NSF) framework.  This
   security management architecture consists of I2NSF Client, Security
   Management System (i.e., Security Controller and Developer's
   Management System), and Network Security Functions (NSFs) in the
   I2NSF framework.  I2NSF Client consists of Application Logic, Policy
   Updater, and Event Collector.  Security Controller consists of
   Security Policy Manager and NSF Capability Manager.  This document
   explains their missions and the processing of security management in
   a high level.  It also describes representative use cases, such as
   security management for the list of malware domains, security
   management for VoIP-VoLTE and time-dependent access control.

Status of This Memo

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

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF), its areas, and its working groups.  Note that
   other groups may also distribute working documents as Internet-
   Drafts.

   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
   material or to cite them other than as "work in progress."

   The list of current Internet-Drafts can be accessed at
   http://www.ietf.org/ietf/1id-abstracts.txt.

   The list of Internet-Draft Shadow Directories can be accessed at
   http://www.ietf.org/shadow.html.

Kim, et al.               Expires April 8, 2017                 [Page 1]
Internet-Draft   I2NSF Security Management Architecture     October 2016

   This Internet-Draft will expire on April 8, 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
   Provisions Relating to IETF Documents
   (http://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
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  3
   2.  Objectives . . . . . . . . . . . . . . . . . . . . . . . . . .  3
   3.  Requirements Language  . . . . . . . . . . . . . . . . . . . .  4
   4.  Terminology  . . . . . . . . . . . . . . . . . . . . . . . . .  4
   5.  Architecture of Security Management  . . . . . . . . . . . . .  4
     5.1.  Security Policy Manager  . . . . . . . . . . . . . . . . .  5
     5.2.  NSF Capability Manager . . . . . . . . . . . . . . . . . .  6
     5.3.  Developer's Management System  . . . . . . . . . . . . . .  6
     5.4.  Application Logic  . . . . . . . . . . . . . . . . . . . .  6
     5.5.  Policy Updater . . . . . . . . . . . . . . . . . . . . . .  6
     5.6.  Event Collector  . . . . . . . . . . . . . . . . . . . . .  6
   6.  Use Cases  . . . . . . . . . . . . . . . . . . . . . . . . . .  7
     6.1.  Security Management for the List of Malware Domains  . . .  7
     6.2.  Security Management for VoIP-VoLTE . . . . . . . . . . . .  8
     6.3.  Security Management for Time-Dependent Access Control  . .  9
   7.  Security Considerations  . . . . . . . . . . . . . . . . . . .  9
   8.  Acknowledgements . . . . . . . . . . . . . . . . . . . . . . .  9
   9.  References . . . . . . . . . . . . . . . . . . . . . . . . . . 10
     9.1.  Normative References . . . . . . . . . . . . . . . . . . . 10
     9.2.  Informative References . . . . . . . . . . . . . . . . . . 10
   Appendix A.  Changes from
                draft-kim-i2nsf-security-management-architecture-01 . 10

Kim, et al.               Expires April 8, 2017                 [Page 2]
Internet-Draft   I2NSF Security Management Architecture     October 2016