May 10, 2009. Gordon Meyer, a sociologist who has since left academia but continues to be involved in the computer industry (and to publish the Computer Underground Digest), wrote in his seminal paper The Social Organization of the Computer Underground that the "computer underground consists of actors in three roles - computer hackers, phone phreaks, and software pirates."↑ Brian Blomquist (May 29, 1999). "FBI'S web site socked as hackers target feds". New York Post. සම්ප්‍රවේශය May 8, 2009.↑ 6.0 6.1 6.2 Andrew Brandt (April 2, 2001). "Hacker Speak". PC World (magazine). සම්ප්‍රවේශය May 10, 2009.↑ "Computer User Sentenced". The New York Times. May 1, 1983. සම්ප්‍රවේශය September 11, 2008.↑ pg 26—Richard Gissel. Digital Underworld (August 23, 2005 ed.). Lulu. p. 222. ISBN 1411644239.↑ 9.0 9.1 Robert Vamosi (January 27, 2006). "Cybercrime does pay; here's how". CNET Reviews. සම්ප්‍රවේශය September 11, 2008.↑ 10.0 10.1 "Phiber Optik Goes to Prison—Issue 2.04". Wired. 1994. සම්ප්