Iranian Hackers Claim Cyberattack Hits Stryker, Disrupts Global Networks

A cyberattack has disrupted Stryker, the U.S.-based medical equipment giant, with an Iranian-linked hacker group claiming responsibility for taking its systems offline across global offices. The attack on March 11, 2026 left thousands of workers unable to access company networks as services went dark and operations slowed. Handala, the group behind the claim, described the operation as retaliation connected to broader regional tensions, labeling Stryker as a target in a so-called Axis of Resistance. The group’s logo appeared on Stryker’s login pages in the aftermath, and its social media postings detailed the purported scale of the operation.

Stryker is a medical and surgical equipment maker headquartered in Kalamazoo, Michigan, and reported substantial global sales in 2025. The attackers allegedly claimed that more than 200,000 systems, servers, and mobile devices were wiped and that 50 terabytes of critical data were extracted. While these numbers have been circulated by the claiming group, official verification has not been provided publicly. The company issued a statement acknowledging a global network disruption and said it is actively working to restore services and safeguard data as investigators review the incident.

This incident underscores the growing threat landscape facing healthcare technology companies, where disruptions can affect medical devices, supply chains, and patient care. Cybersecurity experts caution that verification of such claims is essential, as hackers often mix rhetoric with real consequences. Investigations into the breach are ongoing, and officials have stressed the need for enhanced defenses across global medical technology networks.

#StrykerHack #IranianHackers #Cyberattack