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The Self-Driving Truck Startup That Siphoned Trade Secrets to Chinese Companies

By Kim S. Nash

 

Hello. San Diego-based TuSimple shared with Beijing a best-in-class autonomous driving system—and became an example of Washington’s shortcomings in keeping critical technology in the U.S.

Founded by two Chinese entrepreneurs with money from a Chinese business mogul, TuSimple shared details about technical feats achieved on American highways with its partners in China, according to hundreds of pages of previously unreported company correspondence viewed by WSJ. Read the full story. 

More news:

  • CISA brain drain continues
  • Inside North Korea's imposter employee scam
  • Cyber insurance to the rescue at medical-device maker Masimo 
  • 'Ambient listening' at the doctor's office brings privacy, data security worries
  • Zscaler to buy Red Canary
  • And more
 

‏‏‎ ‎

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Careers & Talent

CISA brain drain: Nearly all of the top officials at the U.S. Cybersecurity and Infrastructure Security Agency have left or will soon leave, Cybersecurity Dive reported, citing an email sent to employees last week by the agency's deputy director, Madhu Gottumukkala. That includes the leaders of five of six operational units and six of 10 field offices. 

North Korea infiltrates U.S. remote jobs with the help of everyday Americans. Christina Chapman was the operator of a “laptop farm,” filling her home with computers that allowed North Koreans to take jobs as U.S. tech workers and illegally collect $17.1 million in paychecks from more than 300 American companies, according to federal prosecutors.

  • People like Chapman typically operate dozens of laptops meant to be used by legitimate remote workers living in the U.S.
  • What the employers—and often the farmers themselves—don’t realize is that the workers are North Koreans living abroad but using stolen U.S. identities. (WSJ)
 

More Cyber News

PHOTO: DAVID SWANSON/BLOOMBERG

A cyberattack in late April at medical-device maker Masimo isn't expected to materially affect revenue for fiscal 2025, the company said Tuesday in a filing with the Securities and Exchange Commission. The majority of out-of-pocket expenses related to the incident will likely be covered by insurance, the company said. 

ALN Medical Management, which supplies medical financial services to healthcare providers, is advising patients to freeze their credit reports due to a 2024 cyberattack at a third-party tech company that compromised their data. ALN is offering free credit-monitoring to affected individuals, including more than 135,000 people in Texas. 

Enforcement: A 39-year-old Iranian man pleaded guilty in federal court in North Carolina to crimes related to his role in the Robbinhood ransomware ring that attacked healthcare systems, businesses and local governments from 2019 to 2024. He faces up to 30 years in prison. (Bleeping Computer)

Cloud-security provider Zscaler said it plans to buy Red Canary, a managed detection and response startup. The deal, expected to close in August, will boost AI capabilities in security operations centers, Zscaler said. Financial terms weren't disclosed.

 

Privacy

PHOTO: JEFFREY GREENBERG/GETTY IMAGES

A fast-growing technology known as ambient listening is taking over documenting doctor-patient encounters. Concerns exist around privacy and data security but patient feedback has been largely positive. Healthcare systems including Stanford Health Care, Mass General Brigham and University of Michigan Health are adopting the tech. (WSJ)

Texas Governor Greg Abbott on Tuesday signed a law mandating that app store operators, notably Apple and Google, must verify user ages. The law, in effect on Jan. 1, 2026, is an attempt to stop children from downloading certain apps, and making in-app purchases, without consent from parents. (Reuters)  

  • Further reading from WSJ: Tim Cook Called Texas Governor to Stop Online Child-Safety Legislation
 

About Us

The WSJ Pro Cybersecurity team is Deputy Bureau Chief Kim S. Nash and reporters Angus Loten, James Rundle and Catherine Stupp. Follow us on X @WSJCyber. Reach the team by replying to any newsletter you receive or by emailing Kim at kim.nash@wsj.com.

 
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