2小时前 | 发布于2026年3月11日，美国东部时间下午1:54 | 美国有线电视新闻网（CNN）政治版
作者：[肖恩·林加斯]
2025年3月28日，爱尔兰科克郡卡里克图希尔的斯特赖克医疗技术公司工厂外可见其标志。
克洛达·基尔科因/路透社/资料图
据该公司声明称，亲伊朗黑客宣称发动的一次网络攻击已对美国一家主要医疗设备制造商造成“全球网络中断”。
密歇根州的斯特赖克公司在给CNN的声明中表示：“由于一次网络攻击，我们的微软环境正经历全球网络中断。我们没有迹象表明存在勒索软件或恶意软件，并且认为此次事件已得到控制。我们的团队正在迅速开展工作，以了解此次攻击对我们系统的影响。斯特赖克已制定业务连续性措施，以继续支持我们的客户和合作伙伴。”
斯特赖克生产从除颤器到救护车担架等一系列医院设备。据当地媒体报道，该公司位于爱尔兰的计算机也遭到了此次网络攻击。斯特赖克表示，通过其医疗设备和服务，已为超过1.5亿名患者提供服务。
目前尚不清楚此次黑客攻击是否对斯特赖克向美国医院提供医疗设备造成了直接影响。周三，整个医疗行业的网络安全高管们均表示，他们正在警惕任何潜在影响。
此次网络攻击似乎是自上月美国和以色列开始轰炸伊朗以来，针对美国基础设施的第一起值得注意的亲伊朗黑客攻击事件。美国情报官员此前曾警告称，德黑兰关联的黑客可能会对美国和以色列上月对伊朗发动的轰炸展开报复。
周三，宣称对此次攻击负责的黑客组织在社交媒体帖子中表示，对斯特赖克的攻击是对伊朗一所小学遭导弹袭击的报复。伊朗官方媒体称，此次袭击造成至少168名儿童死亡，五角大楼正在调查这一事件。
《华尔街日报》此前曾报道过这起亲伊朗黑客攻击事件。该报道发布后，斯特赖克股价下跌超过3%。
自上月战争爆发以来，关联伊朗的黑客组织对美国组织发动的攻击相对较少。
电子邮件安全公司Proofpoint周三表示，自战争爆发以来，其对已知伊朗黑客组织的追踪仅发现了一次黑客行动——即试图入侵美国一家智库的员工。
“太多的网络安全工作集中在来自经济动机敌人的低后果数据泄露上，而我们正越来越多地面临来自寻求破坏和摧毁的国家和其他敌人的威胁，”多年来专注于医疗行业的网络安全专家约书亚·科曼告诉CNN，“中国、伊朗、俄罗斯等国家都有能力、动机和机会对我们造成毁灭性破坏。”
Pro-Iran hackers claim cyberattack on major US medical device maker
2 hr ago | PUBLISHED Mar 11, 2026, 1:54 PM ET | CNN Politics
By [Sean Lyngaas]
The logo of Stryker medical technology is seen on their plant in Carrigtwohill, County Cork, Ireland, on March 28, 2025.
Clodagh Kilcoyne/Reuters/File
A cyberattack claimed by pro-Iran hackers has caused a “global network disruption” to a major US medical device maker, according to a company statement.
Michigan-based Stryker “is experiencing a global network disruption to our Microsoft environment as a result of a cyberattack,” the company said in a statement to CNN. “We have no indication of ransomware or malware and believe the incident is contained. Our teams are working rapidly to understand the impact of the attack on our systems. Stryker has business continuity measures in place to continue to support our customers and partners.”
Stryker makes a range of hospital equipment, from defibrillators to ambulance cots. The company’s computers in Ireland were also hit by the cyberattack, according to local media reports. Stryker say it serves more than 150 million patients through its health equipment and services.
It was unclear what immediate impacts, if any, the hack had on Stryker’s provision of medical equipment to US hospitals. Cybersecurity executives across the health sector told CNN on Wednesday they were on alert for any impacts.
The cyberattack appears to be one of the first notable pro-Iranian hacks against US infrastructure since the US and Israel began bombing Iran last month. US intelligence officials have warned about the possibility of Tehran-linked hackers retaliating for the US and Israeli bombing of Iran that began last month.
In a social media post on Wednesday, the hacking group that claimed responsibility said the Stryker hack was retaliation for a missile strike on an elementary school in Iran, which Iranian state media has claimed killed at least 168 children. The Pentagon is investigating that incident.
The Wall Street Journal reported earlier on the pro-Iran hack. Stryker’s shares fell more than 3% following that report.
Iran-linked hackers had been largely quiet in terms of attacks on US organizations since the war began last month.
Email security firm Proofpoint said Wednesday that its tracking of known Iranian groups had turned up only one hacking campaign — an attempt to hack a US think tank employee — since the war began.
“Too much of cybersecurity is focused on lower consequence breaches from financially motivated enemies, while we’re increasing our exposures to nation states and other enemies who seek to disrupt and destroy,” Joshua Corman, a cybersecurity expert who has focused on the health sector for years, told CNN. “China, Iran, Russia, etc. all have the means, motive, and opportunity to deal us devastating disruptions.”
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