The worldwide cyberattack has been halted by a 22-year-old researcher armed with $10

Ransomware
(Image credit: Damien Meyer/Getty Images)

A massive ransomware cyberattack created using leaked NSA code infected more than 75,000 computers in 99 countries this weekend, but the attack has been halted — for now, at least — by a 22-year-old cybersecurity researcher who lives with his parents in England.

The unnamed researcher, who wants to remain anonymous for safety purposes, was poking around the attack's code when he accidentally found its kill switch. "I was out having lunch with a friend and got back about 3 p.m. and saw an influx of news articles," he said in an interview with The Guardian. "I had a bit of a look into that and then I found a sample of the malware behind it, and saw that it was connecting out to a specific domain, which was not registered. So I picked it up not knowing what it did at the time."

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Bonnie Kristian

Bonnie Kristian was a deputy editor and acting editor-in-chief of TheWeek.com. She is a columnist at Christianity Today and author of Untrustworthy: The Knowledge Crisis Breaking Our Brains, Polluting Our Politics, and Corrupting Christian Community (forthcoming 2022) and A Flexible Faith: Rethinking What It Means to Follow Jesus Today (2018). Her writing has also appeared at Time Magazine, CNN, USA Today, Newsweek, the Los Angeles Times, and The American Conservative, among other outlets.