Security Policy Translation in Interface to Network Security Functions
draft-yang-i2nsf-security-policy-translation-05

The information below is for an old version of the document
Document Type Expired Internet-Draft (individual)
Authors Jaehoon (Paul) Jeong  , Jinhyuk Yang  , Chaehong Chung  , Jinyong Kim 
Last updated 2020-05-07 (latest revision 2019-11-04)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-yang-i2nsf-security-policy-translation-05.txt

Abstract

This document proposes a scheme of security policy translation (i.e., Security Policy Translator) in Interface to Network Security Functions (I2NSF) Framework. When I2NSF User delivers a high-level security policy for a security service, Security Policy Translator in Security Controller translates it into a low-level security policy for Network Security Functions (NSFs). For this security policy translation, this document specifies the mapping between a high-level security policy based on the Consumer-Facing Interface YANG data model and a low-level security policy based on the NSF-Facing Interface YANG data model. Also, it describes an architecture of a security policy translator along with an NSF database, and the process of security policy translation with the NSF database.

Authors

Jaehoon (Paul) Jeong (pauljeong@skku.edu)
Jinhyuk Yang (jin.hyuk@skku.edu)
Chaehong Chung (darkhong@skku.edu)
Jinyong Kim (timkim@skku.edu)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)