Cyberattack on medical giant Stryker fuels fears of Iran-linked cyber warfare

A cyberattack on a US-based manufacturer of medical equipment, Stryker, has heightened concerns that Iran or hacking groups linked to it might target civilian companies and infrastructure as the war continues.

Stryker has not said who was behind the attack, which disrupted its systems around the world on Wednesday. But a hacker group appeared to take responsibility for it, calling it retaliation for a missile strike on an Iranian elementary school.