http://www.unsecure.org/
     http://www.l0pht.com/
     http://www.securiweb.net/
     http://www.antionline.com/
     http://www.2600.com/
     http://www.rhyno9.com/
     http://www.lod.com/
     http://cryptel.cjb.net/
     http://www.securityfocus.com/
     http://www.rootfest.org/
     http://www.genocide2600.com/
     http://nrc.tsx.org/
     http://www.hackers.com/
     http://ww.insucure.org/
     http://www.hackersnews.com/
     http://www.tbtf.com/
     http://www.kevinmitnick.com/
     http://www.madchat.org/
     http://www.hackpalace.com/
     http://berlin.ccc.de/
     http://www.hacker.org/
     http://www.technotronics.com/
     http://www.hackers.gr/
     http://www.eeye.com/
     http://www.li.com/
     http://www.linux-kheops.com/
     http://www.undergroundnews.com/