A software update from cybersecurity company CrowdStrike inadvertently disrupted IT systems globally—taking Windows machines offline. Banks, airports, TV stations, health care organizations, hotels, and countless other businesses all faced widespread IT outages, leaving flights grounded and causing widespread disruption, after Windows machines have displayed errors worldwide.
In the early hours of the incident, companies in Australia running Microsoft’s Windows operating system started reporting devices showing Blue Screens of Death (BSODs). Shortly after, reports of disruptions started flooding in from around the world, including from the UK, India, Germany, the Netherlands, and the US: TV station Sky News went offline, and US airlines United, Delta, and American Airlines issued a “global ground stop” on all flights.
https://www.wired.com/story/microsoft-windows-outage-crowdstrike-global-it-probems/
image: crowdstirke ID 327905900 © Valeriia Lukashova | Dreamstime.com