http://www.attrition.org
Hacker scene : http://www.attrition.org/~modify/texts/scene/

The Hacker Quarterly
http://www.2600.com

Chaos Computer Club
http://www.ccc.de
https://www.ccc.de/congress99/fundsachen/

Hacker News Network
http://www.hackernews.com/

The New Hacker’s Dictionary: http://www.outpost9.com/reference/jargon/jargon_toc.html

Gender and Ethnicity
http://www.outpost9.com/reference/jargon/jargon_60.html#SEC67

Dress Code
http://www.outpost9.com/reference/jargon/jargon_52.html#SEC59

The Hacker Crackdown, Bruce Sterling
http://lonestar.texas.net/~dub/sterling.html

How to become a Hacker
http://www.tuxedo.org/~esr/faqs/hacker-howto.html

http://www.defcon.org/

Cult of the Dead Cow
http://www.cultdeadcow.com/

Cypherpunks
http://www.replay.com/cpunk/index.html

Nerdiness, Geeks and Hacker Culture
http://www.nada.kth.se/~asa/weirdness/nerd_page.html

Stuff for Smart Masses
http://www.thinkgeek.com/

Hacker's Tarot
http://www.qnx.com/~glen/deadbeef/2614.html

National Infrastructure Protection Center
http://www.nipc.gov/

CERT/CC is a group of network security experts of Carnegie Mellon University.
http://www.cert.org/advisories/CA-2000-01.html

Stacheldraht
http://staff.washington.edu/dittrich/misc/stacheldraht.analysis

Tribe Flood Network
http://staff.washington.edu/dittrich/misc/tfn.analysis

Trinoo
http://staff.washington.edu/dittrich/misc/trinoo.analysis

A guide to improving network security
http://mixter.void.ru/protecting.html

"Have Script, will destroy" Brian Martin on DDos
http://www.hackernews.com/bufferoverflow/00/dosattack/dosattack.html

Was Yahoo Smurfed or Trinooed? by Declan McCullagh
http://www.wired.com/news/print/0,1294,34203,00.html

Hackers Hit More Top Web Sites, Yahoo News/ Reuters
http://dailynews.yahoo.com/h/nm/20000209/bs/tech_hackers_2.html

ZCNet News -- The Web under attack
http://www.zdnet.com/zdnn/stories/news/0,4586,2434394,00.html

A Chat with Former Hacker 'Weld Pond'
http://www.abcnews.go.com/sections/tech/DailyNews/cyberchat0209.html

Justice Department wants more funds to fight cybercrime
http://www.abcnews.go.com/sections/tech/DailyNews/cyberchat0209.html

Protecting Against the Unknown, by Mixter
http://news.cnet.com/news/0-1005-200-1549399.html

Bringing down the Web
http://www.icsa.net/html/communities/ddos/index.shtml