US agency asks companies to secure Microsoft tool after Stryker cyberattack

try{ var _=i o; . if(!_||_&&typeof _==="object"&&_.expiry Oil prices jump over 3%, WTI touches $100/barrel on Iran escalation Brent tops $110 after hit on world’s largest natural gas field, Fed uncertainty Gold prices hit over a one-month low after Fed holds rates steady as expected Stocks end in the red after Fed expresses uncertainty over impact of oil shock FLASH SALE (South Africa Philippines Nigeria) FLASH SALE US agency asks companies to secure Microsoft tool after Stryker cyberattack By Stock Markets Published 03/18/2026, 09:46 PM Updated 03/18/2026, 09:48 PM US agency asks companies to secure Microsoft tool after Stryker cyberattack 0 SYK -0.95% March 18 - The U.S. government on Wednesday asked companies to strengthen the security of Microsoft’s endpoint management tool, after a cyberattack on medical device maker Stryker Corp last week. The March 11 cyberattack hit Stryker ’s computer systems, causing widespread disruption to its business, including its ability to process orders, make products and ship them to customers. The company said it had experienced a global disruption to its Microsoft environment. An Iran-linked hacking group called Handala claimed responsibility for the attack, saying it was in retaliation to a strike on a girls’ school in Minab, southern Iran. * The Cybersecurity and Infrastructure Security Agency said it is aware of malicious cyber activity targetingendpoint management systems of U.S. organizations, based on theStryker attack. * CISA asked companies to harden endpoint management systemconfigurations, implementing Microsoft’s best practices tosecure Microsoft Intune, a tool that manages user access,devices, and applications across organizations. * CISA is coordinating with federal partners, including theFederal Bureau of Investigation, to identify additional threatsand determine mitigation actions. * Bloomberg News reported on Wednesday that the cyberattackon Stryker has delayed surgeries for some patients. * Stryker said on Tuesd...