@techreport{wei-nvo3-security-framework-01,
    number =    {draft-wei-nvo3-security-framework-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-wei-nvo3-security-framework/01/},
    author =    {Yinxing Wei and Luyuan Fang and Shiwei Zhang},
    title =     {{NVO3 Security Framework}},
    pagetotal = 10,
    year =      2012,
    month =     jul,
    day =       16,
    abstract =  {This document provides a security framework for overlay based network virtualization. It describes the security reference model, the security threats and security requirements.},
}