嗯，用户让我用中文总结一下这篇文章，控制在100字以内，而且不需要用“文章内容总结”之类的开头。首先，我需要仔细阅读文章，抓住主要内容。 文章讲的是一个半导体测试公司Trio-Tech International在新加坡的子公司遭受了勒索软件攻击。攻击发生在3月11日，最初公司认为影响不大，但到了3月18日情况恶化，导致数据泄露。公司采取了断网、雇佣专家等措施，目前还在恢复系统中。数据泄露的具体内容还不清楚，但公司正在通知受影响的各方。 另外，文章还提到半导体行业近年来频繁遭受勒索软件攻击，其他公司如Advantest、Microchip Technology等也遭遇过类似事件。这可能意味着半导体行业是一个高价值目标，容易被攻击。 用户的需求是简洁的总结，所以我要把关键点提炼出来：公司名称、子公司所在地、攻击时间、影响升级、应对措施以及行业背景。同时要注意字数限制在100字以内。 可能需要注意的点是：确保所有关键信息都涵盖进去，比如攻击的时间线、公司的应对措施以及行业趋势。同时要避免使用复杂的术语，保持语言简洁明了。 现在开始组织语言：先点明事件发生的时间和地点，然后说明影响升级的情况，接着描述公司的应对措施和当前状态，最后提到行业背景和类似事件。 这样应该可以满足用户的要求了。 </think> 一家半导体测试公司在新加坡的子公司遭遇勒索软件攻击后向监管机构发出警告。此次网络攻击于3月11日被发现，并导致部分文件加密。3月18日事件升级并引发数据泄露。该公司已将网络下线并聘请专家处理问题。目前尚不清楚泄露数据的具体内容，公司正在通知受影响方。此次事件凸显半导体行业频遭网络威胁的问题。 2026-3-23 15:45:44 Author: therecord.media(查看原文) 阅读量:1 收藏
A semiconductor testing company warned regulators on Friday that its subsidiary in Singapore suffered a ransomware attack earlier this month. In a filing with the Securities and Exchange Commission last week, Trio-Tech International said the cyberattack was discovered on March 11 and led to the encryption of files within the subsidiary’s network. “At that time, management determined that the incident was not material,” the company said. “On March 18, 2026, the incident escalated and resulted in the unauthorized disclosure of certain Company data. Following this development, management concluded that the incident may constitute a material cybersecurity event.”. Trio-Tech International took its network offline and hired cybersecurity experts to deal with the attack after notifying law enforcement in Singapore. The company is still trying to restore systems. It is unclear what data was taken but the company said the subsidiary is “in the process of notifying affected parties.” Founded in 1958, Trio-Tech International is involved in semiconductor testing, manufacturing and distribution. It has offices in the U.S., Singapore, Malaysia, Thailand and China. The company is primarily hired to verify that semiconductor components meet or exceed the reliability standards demanded for automotive electronics, industrial electronics, computing and data storage, consumer electronics and communication markets. The company said the full scope of the ransomware attack is still unknown and it may have an impact on the company’s finances. Trio-Tech International reported more than $36 million in revenue last year, with 94% of its customers located in Asia. It has about 600 employees, most of whom are located across Asia. The incident comes a month after another semiconductor test equipment supplier, Advantest, reported a ransomware attack to Japanese authorities. Ransomware gangs have repeatedly targeted the lucrative semiconductor industry over the last five years. Microchip Technology, one of the largest American semiconductor manufacturers, was attacked by the Play ransomware gang in 2024 while Applied Materials was hit in 2023. Chinese-owned semiconductor company Nexperia and Taiwan’s Foxsemicon both experienced ransomware attacks.
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Jonathan Greig
is a Breaking News Reporter at Recorded Future News. Jonathan has worked across the globe as a journalist since 2014. Before moving back to New York City, he worked for news outlets in South Africa, Jordan and Cambodia. He previously covered cybersecurity at ZDNet and TechRepublic.
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