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Jonathan James

1983 – 2008

American computer criminal

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About Jonathan James

Lived 1983 – 2008 (aged 24). Jonathan James was an American hacker and programmer.

Jonathan Joseph James (December 12, 1983 – May 18, 2008) was an American hacker (a gray hat ethical hacker) who was the first juvenile incarcerated for cybercrime in the United States. The South Florida native was 15 years old at the time of the first offense and 16 years old on the date of his sentencing. He died at his Pinecrest, Florida, home on May 18, 2008, of a self-inflicted gunshot wound.

Initial Department of Defense intrusion Between August 23, 1999, and October 27, 1999, James committed a series of intrusions into various systems, including those of BellSouth and the Miami-Dade school system. What brought him to the attention of federal authorities, however, was his intrusion into the computers of the Defense Threat Reduction Agency (DTRA), a division of the United States Department of Defense, the primary function of which is to analyze potential threats to the United States of America, both at home and abroad. James later admitted to authorities that he had installed an unauthorized backdoor in a computer server in Dulles, Virginia, which he used to install a sniffer that allowed him to intercept over three thousand messages passing to and from DTRA employees, along with numerous usernames and passwords of other DTRA employees, including at least 10 on official military computers.

Arrest, conviction and sentencing James' house was raided on January 26, 2000, by agents from the Department of Defense, NASA, and the Pinecrest Police Dept. James was formally indicted six months later. On September 21, 2000, he entered into an agreement with U.S. attorney Guy Lewis: he would plead guilty to two counts of juvenile delinquency in exchange for a lenient sentence. James later violated that probation when he tested positive for drug use and was then subsequently taken into custody by the United States Marshals Service and flown to an Alabama federal correctional facility where he ultimately served six months .

The lead prosecutor in the case was Stephen Heymann, who subsequently gained infamy for his role in the United States v. Swartz federal criminal case which directly led to the suicide of activist Aaron Swartz.

Death On January 17, 2008, department store chain TJX was the victim of a massive computer systems intrusion that compromised the personal and credit information of millions of customers. The same ring of hackers also committed intrusions on BJ's Wholesale Club, Boston Market, Barnes & Noble, Sports Authority, Forever 21, DSW, OfficeMax, and Dave & Buster's, and reportedly made a millionaire out of the group's ringleader, Albert Gonzalez. Though he denied having done anything, James—who was friends with some of the hackers involved—was investigated by the Secret Service, who raided James', his brother's, and his girlfriend's houses. Although they apparently discovered no connection to the intrusion, they did discover a legally owned firearm, which they did not take, and notes indicating he had considered killing himself; James' father would later say that his son had been prone to depression. The criminal complaint filed against the TJX hackers mentioned an additional, unnamed conspirator who was not indicted, who is identified only by the initials "J.J.". In 2004, this co-conspirator assisted one of the hackers in stealing credit card numbers, account numbers, and encrypted PINs from an OfficeMax store via Wi-Fi. These numbers were later allegedly provided to Albert Gonzalez, for whom "J.J." also opened a mail drop. James's father believed "J.J." to have been his son.

On May 18, 2008, Jonathan James was found dead in his shower with a self-inflicted gunshot wound to the head. His suicide was allegedly motivated by the belief that he would be prosecuted for crimes he had not committed. "I honestly, honestly had nothing to do with TJX," James wrote in his suicide note, "I have no faith in the 'justice' system. Perhaps my actions today, and this letter, will send a stronger message to the public. Either way, I have lost control over this situation, and this is my only way to regain control."

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Important facts

Birth century
Occupation
Hacker, programmer
Nationality
Education
Miami Palmetto High School

People in Jonathan James's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Jonathan James's

Frequently asked questions

Who was Jonathan James?

American computer criminal (1983-2008)

When was Jonathan James born?

Jonathan James was born on 12 December 1983 in Miami.

When did Jonathan James die?

Jonathan James died on 18 May 2008 in Miami.

What was Jonathan James's occupation?

Jonathan James was a hacker and programmer.

What nationality was Jonathan James?

Jonathan James was American.

Sources & further reading

· Wikipedia: Jonathan James

· Wikidata: Q2361880

· DBpedia: Jonathan James

Cite this page

APA: Biography.guide. (2026). Jonathan James. https://biography.guide/jonathan-james/

MLA: "Jonathan James." Biography.guide, https://biography.guide/jonathan-james/.

Chicago: "Jonathan James." Biography.guide. https://biography.guide/jonathan-james/.

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