%% You should probably cite draft-yang-i2nsf-security-policy-translation-16 instead of this revision.
@techreport{yang-i2nsf-security-policy-translation-04,
    number =    {draft-yang-i2nsf-security-policy-translation-04},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-yang-i2nsf-security-policy-translation/04/},
    author =    {Jaehoon Paul Jeong and Jinhyuk Yang and Chaehong Chung and Jinyong Tim Kim},
    title =     {{Security Policy Translation in Interface to Network Security Functions}},
    pagetotal = 31,
    year =      ,
    month =     ,
    day =       ,
    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 the Consumer-Facing Inteface 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.},
}