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Venezuelan hacker Rafael Núñez-Aponte, known online as “RaFa,” was arrested at Miami International Airport in April 2005 in connection with alleged 2001 intrusions into U.S. Defense Department computer systems. Although the case is often described as an Air Force hack, contemporary reports identify computers associated with the Defense Information Systems Agency (DISA) as the target; systems used by Air Force personnel were reportedly left inaccessible.
What happened in the 2001 intrusion?
Contemporary reports place the incident in June 2001 and describe unauthorized access to DISA computer systems. DISA is a Defense Department agency, so references to an “Air Force hack” are shorthand for the reported impact on systems used by Air Force personnel—not proof that the Air Force itself was the target agency. InfoWorld’s 2005 account says a web page was defaced and logging information deleted; some systems were reportedly made inaccessible.
Reports associated Núñez-Aponte with the hacker group World of Hell. One account reproduced text allegedly placed on the defaced site, including “WoH is Back … and kiss my [expletive] cause I just 0wn3d yours!” That was reported website text, not a verified personal quotation from Núñez-Aponte. Computerworld’s coverage reported the group association and arrest.
Who was arrested, and when?
Núñez-Aponte, a Venezuelan national who used the handle RaFa, was arrested at Miami International Airport in April 2005. Contemporary coverage reported that Defense Criminal Investigative Service agents made the arrest. One report gives the date as April 2; another was published April 12. The coverage also says a criminal complaint alleging his involvement had been filed in 2003. Computerworld and InfoWorld reported the case at the time.
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What charges and sentence were reported?
The contemporaneous account described one count of unlawfully accessing a private government computer and one count of intentionally damaging a protected computer. These were the reported charges at the time, not a substitute for the charging document or a complete court record. A U.S. Department of Defense-hosted item dated July 28, 2005, reports a guilty plea: “Venezuelan hacker pleads guilty to attacking Department of Defense computer system located in Denver, Colorado.”
An October 2005 report relaying Rocky Mountain News coverage says Núñez-Aponte received a sentence of about seven months, which he had already served. The same report attributes a loss of $10,548 to court documents. These details are reported secondhand by InfoSec News; they should not be read as a broader estimate of military cyber risk.
How this case differs from Brian Regan’s
Rafael Núñez-Aponte’s case is sometimes easy to confuse with that of Brian Regan, but they involved different people, dates, targets, and alleged conduct.
Do these 3 things before closing this tab:
1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minute| Person | Arrest | Reported target | Reported conduct |
|---|---|---|---|
| Rafael Núñez-Aponte (“RaFa”) | April 2005 | DISA-associated computer systems | Computer intrusion and damage associated with a 2001 incident |
| Brian Regan | 2001 | National Reconnaissance Office material | Espionage case involving classified-material theft |
The FBI’s historical account of Brian Regan identifies him as a former Air Force intelligence officer arrested in a separate case involving classified material from the National Reconnaissance Office. That espionage matter is not the Núñez-Aponte computer-intrusion case.
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- Computerworld, April 12, 2005, reported Núñez-Aponte’s identity, arrest, allegations, and World of Hell association.
- InfoWorld, April 11, 2005, described the reported DISA incident and allegations.
- The Department of Defense, July 28, 2005, published an item reporting a guilty plea.
- InfoSec News, October 24, 2005, relayed Rocky Mountain News reporting on the sentence and reported damage figure.
A later report also points to Dan Verton’s The Hacker Diaries: Confessions of Teenage Hackers as covering World of Hell and Núñez-Aponte. It may provide cultural background, but it is not a substitute for the court record.
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