Grupos

• L0pht Heavy Industries: http://www.l0pht.com/
• THC - The Hacker´s Choice: http://thc.pimmel.com/
• The Cult of the Dead Cow: http://www.cultdeadcow.com/
• Chaos Computer Club: http://www.ccc.de/
• !Hispahack: http://hispahack.ccc.de/
• Underground ORG: http://underground.org/
• Rhino9 - Security Research Team: http://rhino9.technotronic.com/
• r00t: http://www.r00t.org/
• Els Apostols: http://www.apostols.org/
• HERT Computer Security Research: http://www.hert.org/
• Blackbrains Team: http://www.blackbrains.org/
• 8LGM Group: http://www.8lgm.org/
• Rhino9: Security Research Team: http://207.98.195.250/