(LiveHacking.Com) – Hector Xavier Monsegur, a.k.a. the hacker “Sabu,” the former “leader” of hacking group LulzSec has been helping the FBI prevent cyber attacks since his 2011 arrest. As a result the court has been petitioned to have his sentence greatly reduced.
According to court documents filed by prosecutors in the Southern District of New York, the work of Hector Xavier Monsegur has helped to prevent losses of millions of dollars. Under current sentencing guidelines Sabu could face prison time of up to 26 years for hacking companies like Fox Television, PBS, Sony, and Nintendo.
In addition to Sabu’s direct involvement in criminal hacking activities, he also had knowledge of other major criminal hacking activities, including hacks into the computer servers of the Irish political party Fine Gael and the Sony PlayStation Network.
Sabu was arrested in June 2011 and pleaded guilty, as part of a co-operation agreement with the US government. As part of that co-operation Sabu “proactively cooperated with ongoing Government investigations” and sometimes worked “literally around the clock.” The court documents also say that Sabu’s “cooperation was complex and sophisticated, and the investigations in which he participated required close and precise coordination with law enforcement officers in several locations.”
The FBI estimates that with Sabu’s help it was able to disrupt or prevent at least 300 separate computer hacks. The victims included divisions of the United States Government such as the United States Armed Forces, the United States Congress, the United States Courts, and NASA. Although difficult to quantify, it is likely that Sabu’s help prevented at least millions of dollars in loss to these victims.
Because of the extent of his help Sabu has received threats which meant the FBI needed to relocate the hacker and some members of his family, presumably under some form of witness protection scheme.
The court filings note that Sabu was repeatedly “approached on the street and threatened or menaced about his cooperation once it became publicly known. Monsegur was also harassed by individuals who incorrectly concluded that he participated in the Government’s prosecution of the operators of the Silk Road website.”
He is due to be sentenced on Tuesday.