http://www.hacktech.org
http://www.hackers.co.za
http://charlatanz.tripod.com/left.htm
http://www.geeksarecool.com/hacking/index.php
http://www.badconnections.net/linuxtut.html 
http://www.badconnections.net/basictut.html 
http://www.networkpunk.com               
http://www.hack3r.com/index.cfm?sec=texts&page=1
http://www.securitywriters.org/texts.php
http://www.phrack.org
http://www.ipchicken.com
http://www.impractical.cjb.net
http://www.zonawarez.com (click "English")
http://www.phonon.net/kp/hackfile.htm
http://www.tupac-programs.cjb.net
http://hackinginfo.hothost.tv
http://www.hackersplayground.org/index2.html
http://www.hackerslab.org/eorg/hackingzone/hackingzone.htm
http://www.progenic.com (has more hacking links)
http://www.astalavista.com
http://members.m4d.com/crazycat/topsites
http://www.thenewbiesarea.com/topsites/index.shtml
http://www.blackcode.com/top50
http://www.hackernetwork.com/topsites/index.shtml
http://www.geocities.com/SiliconValley/Park/2884/hacker.htm
http://www.haqgear.com/index.asp
http://www.neo-codes.cjb.net
http://www.matthewszone.com
http://www.frozen-death.vze.com
http://silentsrealm.cjb.net
http://r-r-p.tk
http://66.237.95.175/documents
http://wareznik.h1.ru/hacking.htm
http://hacker-central.cjb.net
http://zor.org/HackingInfo