References

• Wireshark: The world’s foremost network protocol analyzer.

  https://www.wireshark.org/

• Stevens, W. Richard, et al. UNIX Network Programming, Volume 1, 3rd Edition.

  GitHub repository: https://github.com/unpbook/unpv13e

• Netcat: A simple Unix utility which reads and writes data across network connections,

  using TCP or UDP. https://nc110.sourceforge.io/ (see also man nc)