User:David MacQuigg

I am an Electrical Engineer with a PhD in Applied Physics (Caltech 1975). Most of my career has been in the design of analog integrated circuits. I am now a Research Associate in the Department of Electrical and Computer Engineering, University of Arizona.

My current interest is in the problem of establishing trust on the Internet, particularly for email systems. I have started a non-profit open-mail.org, which is sponsoring a Registry of Internet Transmitters. I am also the mail admin for box67.com, which provides the real-world experience I need to develop better models and systems.

Before I retire, I would like to put a big dent in the Internet crime problem. I believe the Registry will do that.

Homepage: http://purl.net/macquigg

Sandbox

Current work in Citizendium:

Email Systems
 Parents
   Computers > Networks > Applications > Email
                        > Internet > Email
 Subtopics
   Message Formats  (RFC-5322, MIME)
   Message Transfer (RFC-5321, SMTP)
   Email User Programs (POP, IMAP, Webmail)
   History
   Abuse
   Authentication Methods (overview, see Other for details)
 Other
   SPF
   SenderID
   DKIM
   CSV
   SMTP
   POP/IMAP
   TCP

Domain Name System
  Reverse DNS

Anycasting
Reverse DNS