Adrián Lamo, a well-known computer hacker, died at 37 years old.
The hacker is best known for high profile hackers from companies like Microsoft, and later for handing Chelsea Manning to the FBI after receiving leaked documents from her.
It is not clear how Lamo died. The coroner in Sedgwick County, Kansas, where Lamo lived, confirmed his death but did not provide further details, according to the CNET ZDNet badociate site.
In the Facebook group "2600 | The Hacker Quarterly", Lamo's father, Mario Lamo, published a tribute to his son on Friday.
"A brilliant mind and compbadionate soul is gone, he was my beloved son," wrote the father.
Lamo, a Colombian-American living in Wichita, Kansas, was once nicknamed the "homeless hacker" because he would cross the United States on Greyhound buses, seeking refuge with friends or in empty buildings.
He was at the center of an FBI chase in 2003, where the agents watched his family's home in Sacramento, California, for five days until Lamo turned himself in. They were looking for it after using public Internet connections to enter the company's networks and websites, including obtaining unauthorized access to The New York Times, Microsoft and LexisNexis.
Edit news articles on Yahoo and use LexisNexis to search for owners of undercover police cars. After Lamo surrendered, the notorious computer hacker was sentenced to six months of house arrest, along with 2 years of probation and a $ 60,000 fine.
Other websites that breached thanked you for the uninvited penetration tests. Once boasted of breaking into Excite @ Home, a website that no longer exists, and to respond to requests for help from users who had been ignored.
The name of Lamo resurfaced in the news after he handed Manning over to the US government. UU In 2010, a measure that triggered multiple online death threats. Manning was arrested for the information of Lamo and sentenced to 35 years in prison. She was released last year after President Barack Obama granted her clemency in 2016.
The leaked military documents appeared on WikiLeaks, directed by Julian Assange.
The founder of WikiLeaks reacted to the death of Lamo by insulting him on Twitter calling the hacker a "serial FBI snitch", among other names.
CNET Magazine: Take a look at a sample of the stories in the CNET edition at the kiosk.
Blockchain Decoded: CNET examines the technological power of bitcoin, and soon, also, a myriad of services that will change your life.