%% You should probably cite draft-jeong-i2nsf-sdn-security-services-05 instead of this revision.
@techreport{jeong-i2nsf-sdn-security-services-01,
    number =    {draft-jeong-i2nsf-sdn-security-services-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-jeong-i2nsf-sdn-security-services/01/},
    author =    {Jaehoon Paul Jeong and Hyoungshick Kim and Park Jung-Soo},
    title =     {{Requirements for Security Services based on Software-Defined Networking}},
    pagetotal = 11,
    year =      2015,
    month =     mar,
    day =       23,
    abstract =  {This document provides requirements for security services based on Software-Defined Networking (SDN) with two representative use cases: (i) centralized firewall system and (ii) centralized DDoS-attack mitigation system. For the centralized firewall system, this document raises challenging issues in existing firewalls and proposes a solution for such challenges with a use case of the centralized firewall system based on SDN. For the centralized DDoS-attack mitigation system, this document also raises challenging issues in existing DDoS-attack mitigation techniques and proposes a solution for such challenges with a use case of the centralized DDoS-attack mitigation system based on SDN.},
}