"A legally blind Massachusetts phone hacker was sentenced Friday to over 11 years in federal prison, following his guilty plea on computer intrusion and witness intimidation charges earlier this year.

Matthew Weigman, 19, was sentenced in Dallas by U.S. District Judge Barbara M.G. Lynn, according to the U.S. Attorney’s Office there. There is no parole in the federal system, and little time off for good behavior, so the 135 month term will likely keep Weigman behind bars until 2018.

Known in the telephone party-line scene as “Li’l Hacker,” Weigman is widely considered one of the best phone hackers alive. Relying on an ironclad memory and detailed knowledge of the phone system, the teenager is known for using social engineering to manipulate phone company workers and others into divulging confidential information, and into entering commands into computers and telephone switching equipment on his behalf.

The FBI had been chasing Weigman since he was 15 years old, at times courting him as an informant. He was finally arrested last May, less than two months after celebrating his 18th birthday.

“I’ve been interested in phones since I’ve been about 8,” Weigman said in a 2007 interview with Wired.com. “I talked to technicians when they came down here to do things on my phone.”"

Read more: http://www.wired.com/threatlevel/2009/06/blind_hacker/