Google disrupts NetNut proxy network used in malware operations

July 2, 2026 2:09 PM EDT

FILE PHOTO: The Google logo is seen outside the company's offices in London, Britain, June 24, 2025. REUTERS/Carlos Jasso/File Photo

July 2 (Reuters) - Alphabet's Google ‌said on Thursday ​it ​weakened a network of internet-connected devices being used to conceal and route malicious online traffic, acting against the NetNut ‌residential proxy operator and the Popa botnet.

Google took action ⁠in partnership with the FBI and Lumen , among others.

The tech giant said it disabled ‌accounts and services used ‌in NetNut-related malware command-and-control operations and shared technical intelligence on the group's infrastructure with law enforcement and industry partners to support broader ​enforcement efforts.

Residential proxy networks route internet traffic through consumer IP addresses, masking its origin and bypassing security defenses, a feature that, ⁠while having legitimate uses, is frequently exploited for cybercrime.

"We believe our coordinated actions have caused ​significant degradation to NetNut's proxy network and its business operations, reducing the available pool of devices for the proxy ​operator by millions," Google said in ‌a blog.

NetNut's parent, Israel-based web data provider Alarum Technologies, was informed of the seizure of some of its ⁠domains by the FBI on Thursday, the company told Reuters.

"Alarum takes this matter seriously and will fully cooperate with law enforcement to ensure any misuse ⁠of its infrastructure is thoroughly investigated and those responsible are held to account."

Separately ​on the day, Bloomberg News reported that the FBI has been been examining potential links between NetNut and Popa for more than a year, citing documents ‌seen and people familiar with the situation.

The investigation was one of several reviewed by officials from multiple ‌federal law enforcement agencies during a Colorado meeting on proxy networks late ⁠last year, the report said.

The ‌FBI did not immediately ​respond to a Reuters request for comment.

(Reporting by Juby Babu in Mexico City; Editing by Tasim Zahid and ‌Sahal Muhammed)



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