Medtech giant Stryker fully operational after data-wiping attack

Stryker Corporation suffered a major cyberattack claimed by the Iranian-linked Handala hacktivist group that allegedly exfiltrated 50 TB of data and wiped nearly 80,000 devices by abusing a compromised Windows domain admin and creating a Global Administrator account; Stryker has since restored operations while CISA, Microsoft and the FBI issued guidance and took actions to mitigate follow-on risk.