%% You should probably cite rfc2577 instead of this I-D.
@techreport{ietf-ftpext-sec-consider-02,
    number =    {draft-ietf-ftpext-sec-consider-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-ftpext-sec-consider/02/},
    author =    {Mark Allman and Shawn Ostermann},
    title =     {{FTP Security Considerations}},
    pagetotal = 8,
    year =      1998,
    month =     oct,
    day =       21,
    abstract =  {This document provides suggestions for system administrators and those implementing FTP servers that will decrease the security problems associated with FTP. This memo provides information for the Internet community.},
}