This was an entertaining little one-off. Basically, it started with the l0pht announcing a sniffer detection utility on Friday, July 23, 1999. Coincidentally, I was bored late that night at the NCSA when I was reading their announcement, and decided I'd spend the night defeating their program. Normally I would have just went home, but when I realized that I could call my program The AntiAntiSniffer Sniffer, I couldn't resist. I worked through the night and the next day, and by Sunday, I had come up with something that in theory, defeated all of their methods of sniffer detection, 3 days before they actually released the detector.