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Salt Typhoon Hackers Are Back, Recently Targeted Satellite Internet Service Viasat

Viasat isn't divulging details about the hack. But Bloomberg reports the intrusion has been linked to the notorious Chinese state-sponsored hacking group called 'Salt Typhoon.'

 & Michael Kan Principal Reporter

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A notorious Chinese state-sponsored hacking group may have also infiltrated satellite internet provider Viasat, after breaching several US mobile carriers and ISPs. 

The group, “Salt Typhoon,” grabbed headlines last year for a sweeping spying campaign that involved hacking numerous US telecommunications providers. Bloomberg now reports that California-based Viasat is among the victims; the breach was discovered earlier this year.  

In a statement, Viasat confirmed it uncovered a hacking incident, but the company is refraining from going into details, citing the US government’s involvement in the investigation. 

“Viasat and its independent third-party cybersecurity partner investigated a report of unauthorized access through a compromised device,” the satellite internet provider said. “Upon completing a thorough investigation, no evidence was found to suggest any impact to customers.”

“Viasat believes that the incident has been remediated and has not detected any recent activity related to this event,” the company added. 

(Credit: Bill Hinton Photography via Getty Images)

Chinese hackers might have targeted Viasat because the company serves the US government, in addition to many maritime and aviation-related customers. The US military also uses Viasat’s satellite service. Last month, the company reported 189,000 US-fixed broadband subscribers.

The attempted hack of Viasat is another indicator of how brazen China’s state-sponsored hacking has become. The breach was so bad that Salt Typhoon had the capability to collect phone records on millions of Americans and spy on phones belonging to top politicians, reportedly including Donald Trump

Bloomberg adds that the FBI’s investigation into Salt Typhoon has found the hack impacted “some 100 million records belonging to 1.3 million users, mostly in the Washington, DC area.” Although Salt Typhoon appears to have gone dormant, US lawmakers and officials remain concerned that the Chinese hackers could strike again by targeting vulnerable US systems.

As for Viasat, the company also suffered a separate hack in 2022 involving malware capable of wiping data from its modem and routers. The incident caused a massive outage and was later blamed on Russian state-hackers attempting to disrupt internet services in Ukraine.

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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