%% You should probably cite rfc4609 instead of this I-D.
@techreport{ietf-mboned-mroutesec-04,
    number =    {draft-ietf-mboned-mroutesec-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-ietf-mboned-mroutesec/04/},
    author =    {David Meyer and Pekka Savola and Rami Lehtonen},
    title =     {{Protocol Independent Multicast - Sparse Mode (PIM-SM) Multicast Routing Security Issues and Enhancements}},
    pagetotal = 23,
    year =      2004,
    month =     oct,
    day =       13,
    abstract =  {This memo describes security threats for the larger (intra-domain or inter-domain) multicast routing infrastructures. Only Protocol Independent Multicast - Sparse Mode (PIM-SM) is analyzed, in its three main operational modes: the traditional Any-Source Multicast (ASM) model, the source-specific multicast (SSM) model, and the ASM model enhanced by the Embedded Rendezvous Point (Embedded-RP) group-to-RP mapping mechanism. This memo also describes enhancements to the protocol operations that mitigate the identified threats. This memo provides information for the Internet community.},
}