Taiwan arrests 6 in probe of TSMC chip technology leak


Taiwan prosecutors arrested six people suspected of stealing trade secrets from Taiwan Semiconductor Manufacturing Co (TSMC), opening an investigation into a potential breach of national security involving a global tech industry linchpin.

The chipmaker to Nvidia reported a number of former and current staff to authorities on suspicion they illegally obtained core technology. A total of six people were arrested, with two posting bail and one released afterwards, said Taiwan High Prosecutors Office spokesman John Nieh. Prosecutors searched the homes of some staff between July 25 and July 28, the agency said in a statement. It is now trying to find out if data had been leaked to other parties.

Read more…
Source: SCMP News 


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • Phish and Chips: China-Aligned Espionage Actors Ramp Up Taiwan Semiconductor Industry Targeting

    July 16, 2025

    Analyst note: Proofpoint uses the UNK_ designator to define clusters of activity that are still developing and have not been observed for long enough to receive a numerical TA designation. China-aligned threat actors have routinely targeted the semiconductor industry for many years. This activity likely aligns with China’s internal strategic economic priorities, which have increasingly emphasized ...

  • Hackers hijacked hundreds of devices in an outlandish intel campaign aimed at US and Asian targets

    June 29, 2025

    A recently disclosed cyber espionage operation, dubbed LapDogs, has drawn scrutiny following revelations from SecurityScorecard’s Strike Team. The operation, believed to be conducted by China-aligned threat actors, has quietly infiltrated over 1,000 devices across the United States, Japan, South Korea, Taiwan, and Hong Kong. What makes this campaign distinctive is its use of hijacked SOHO routers ...

  • CrazyHunter Campaign Targets Taiwanese Critical Sectors

    May 16, 2025

    CrazyHunter has quickly emerged as a serious ransomware threat. The group made their introduction in the past month with the opening of their data leak site where they posted ten victims – all located from Taiwan. Trend Micro researchers have followed some of their operations through internal monitoring since the start of January and have witnessed ...

  • Earth Ammit Disrupts Drone Supply Chains Through Coordinated Multi-Wave Attacks in Taiwan

    May 13, 2025

    In July 2024, Trend Micro disclosed the TIDRONE campaign, in which threat actors targeted Taiwan’s military and satellite industries. During their investigation, Trend Micro researchers discovered that multiple compromised entities were using the same enterprise resource planning (ERP) software. This led the researchers to engage with the ERP vendor, through which they uncovered additional details that ...

  • CrazyHunter Campaign Targets Taiwanese Critical Sectors

    April 16, 2025

    CrazyHunter has quickly emerged as a serious ransomware threat. The group made their introduction in the past month with the opening of their data leak site where they posted ten victims – all located from Taiwan. trend Micro researchers have followed some of their operations through internal monitoring since the start of January and have witnessed ...

  • BADBAZAAR and MOONSHINE: Spyware targeting Uyghur, Taiwanese and Tibetan groups and civil society actors

    April 9, 2025

    MOONSHINE and BADBAZAAR are examples of trojans; they have malicious functions hidden inside an otherwise functioning app that can be downloaded from app stores or online file-sharing services. These apps are designed to trick a user into downloading and installing them on a device. Once an app is installed, it uses vulnerabilities on the device to ...