RK: Wietse Venema
Thank god for Postfix. Simple to configure. Damn near secure. So much nicer than messing with sendmail or qmail. Not to mention numerous papers on security, and it looks like he's also worked on patches to introduce taint checking into PHP. Not to mention creating the TCP wrappers library. He's all over the place.
His website here: http://www.porcupine.org/wietse/
Categories: Respect Knuckles