can-spam
Blast from the past: John Gilmore's open relay
John's a famous guy. A self-described "entrepreneur and civil libertarian," he's probably most recently famous for being t...
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John's a famous guy. A self-described "entrepreneur and civil libertarian," he's probably most recently famous for being t...
Q: Is challenge/response a well respected spam prevention/spam blocking methodology? A: NO . Heh.