Erlang and SMTP

I’ve been spending my past few weeks learning Erlang in order to develop the software for my anti-spam project. … (more…)

How do you say HELO?

For anyone who does not know, in SMTP the HELO and EHLO commands are how an SMTP server responds to a greeting from another SMTP server. … (more…)

Anti-spam engine time :-)

For about a month now I’ve been working on the SMTP server part of my anti-spam service. I’ve now gotten that part of it stable enough to switch my focus on the anti-spam portion. … (more…)