%% You should probably cite rfc6813 instead of this I-D.
@techreport{ietf-nea-asokan-02,
    number =    {draft-ietf-nea-asokan-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-nea-asokan/02/},
    author =    {Joseph A. Salowey and Steve Hanna},
    title =     {{The Network Endpoint Assessment (NEA) Asokan Attack Analysis}},
    pagetotal = 8,
    year =      2012,
    month =     oct,
    day =       19,
    abstract =  {The Network Endpoint Assessment (NEA) protocols are subject to a subtle forwarding attack that has become known as the NEA Asokan Attack. This document describes the attack and countermeasures that may be mounted. This document is not an Internet Standards Track specification; it is published for informational purposes.},
}