Pro-Iran Hackers Target US Medical Device Maker Stryker in Cyberattack

A cyberattack claimed by pro-Iran hackers disrupted Stryker, a major US medical device manufacturer, causing a global network disruption. The attack affected Stryker's Microsoft environment, impacting operations including ordering and shipping. Although Stryker reported no ransomware or malware, the incident caused significant operational challenges, with reports of non-functional systems like Lifenet, used for transmitting patient data. The attack is seen as retaliation for US and Israeli military actions in Iran. Other medtech companies have also faced cyberattacks in 2026, indicating a growing trend in the sector. Stryker is still recovering from the attack, which has affected its financial results. The incident has raised alarms across the healthcare sector, prompting increased vigilance among cybersecurity executives.

Key Points: • Stryker experienced a global network disruption due to a cyberattack by pro-Iran hackers. • The attack impacted critical systems, including ordering and shipping capabilities. • This incident is part of a broader trend of cyberattacks affecting multiple medtech companies in 2026.