Stryker Cyberattack by Iran-linked Handala
Analysis based on 7 articles · First reported Mar 12, 2026 · Last updated Mar 17, 2026
The cyberattack on Stryker, a medical device maker, is likely to negatively impact its stock price due to disruptions in manufacturing and shipments. It also raises concerns about cybersecurity risks for other companies in the medical device industry.
Medical device maker Stryker experienced a cyberattack on March 11, which caused widespread disruption to its business operations, including order processing, manufacturing, and shipments. An Iran-linked hacking group named Handala claimed responsibility for the attack, stating it was in retaliation for a strike on a girls' school in Minab, Iran. Stryker has contained the attack and is prioritizing the restoration of customer-facing systems. While no patient-related services or connected medical products were affected, the financial impact of the incident has not been disclosed. Stryker is collaborating with authorities and cybersecurity experts to investigate the incident.
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