Stryker Shipping Still Down in Attack Claimed by Pro-Iran Group

A cyberattack on Stryker Corp. has kept the medical technology company’s ordering and shipping systems offline as the firm continues to struggle to address a crippling hack claimed by a group linked to Iran.

Stryker, which makes an array of surgical equipment and medical devices, said in a statement early Thursday that it can view orders placed before the breach. Those orders will be sent out “as soon as our system communications are restored” and staff are working to get them “back up and running as quickly as possible,” according to the Michigan-based firm.

The ongoing problems raise questions about ...