%% You should probably cite draft-ietf-tsvwg-port-randomization instead of this I-D.
@techreport{larsen-tsvwg-port-randomization-02,
    number =    {draft-larsen-tsvwg-port-randomization-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-larsen-tsvwg-port-randomization/02/},
    author =    {Michael Larsen and Fernando Gont},
    title =     {{Port Randomization}},
    pagetotal = 20,
    year =      2007,
    month =     sep,
    day =       10,
    abstract =  {Recently, awareness has been raised about a number of "blind" attacks that can be performed against the Transmission Control Protocol (TCP) and similar protocols. The consequences of these attacks range from throughput-reduction to broken connections or data corruption. These attacks rely on the attacker's ability to guess or know the four- tuple (Source Address, Destination Address, Source port, Destination Port) that identifies the transport protocol instance to be attacked. This document describes a simple and efficient method for random selection of the client port number, such that the possibility of an attacker guessing the exact value is reduced. While this is not a replacement for cryptographic methods, the described port number randomization algorithms provide improved security/obfuscation with very little effort and without any key management overhead.},
}