All Ring Tech Co., Ltd., a Taiwanese manufacturer of advanced automation equipment for semiconductors, LEDs, passive components, and solar industries, has been targeted by the threat actor bert in a ransomware attack. The incident highlights the ongoing cyber threats facing the manufacturing sector in Taiwan, potentially impacting critical industry operations.
Incident Details
- Victim: ALL RING TECH CO., LTD.
- Country: TW
- Actor: bert
- Source: http://bertblogsoqmm4ow7nqyh5ik7etsmefdbf25stauecytvwy7tkgizhad.onion/post/98728F05DC774F1DA4632DFE8C5D9540
- Discovered: 2025-05-16 14:16:54.439914
- Published: 2025-05-16 11:22:52.913000
Information
- All Ring Tech Co., Ltd. is a Taiwanese company specializing in advanced automation equipment.
- The companyβs products are used in the semiconductor, LED, passive components, and solar industries.
- The ransomware attack involved an actor known as Bert.

Disclaimer: This post is based on public claims made by the ransomware group "bert". I cannot confirm the accuracy of the information. However, I would be happy to share any official statement from the affected organization to provide clarification.