Glitch in CrowdStrike Update Causes Chaos in Worldwide Flights and Banking Operations – NPR

Microsoft Outage: Cybersecurity Firm CrowdStrike Blamed for Massive Global Technology Meltdown

A widespread technology outage caused chaos across the globe as computers of airlines, banks, hospitals, and emergency services were rendered useless on Friday. The culprit behind this massive outage was a malfunction in a routine software update by cybersecurity company CrowdStrike, affecting Microsoft users worldwide.

Internet security analyst Troy Hunt likened the situation to the Y2K scare, but in this case, the meltdown was real. Microsoft Windows systems, including Windows 365 Cloud PCs, apps, and services, were affected by the flaw, leading to a historic outage that impacted businesses and organizations using CrowdStrike’s security software.

Reports flooded in from around the world, with over 300,000 outage reports within 16 hours, indicating the scale and reach of the disruption. Airlines, including Delta, United, and American, were forced to cancel and delay flights, causing chaos at major airports such as Amsterdam’s Schiphol Airport and Zurich Airport.

The impact of the outage extended to critical services like 911 phone lines in some states, the UK’s National Health Service, and hospitals in Germany. Broadcasters and news channels experienced disruptions, with Sky News in the UK and ABC News in Australia facing downtime.

CrowdStrike, the cybersecurity firm at the center of the outage, identified the issue as a software glitch rather than a cyberattack. The company swiftly took action to rectify the problem and issued a workaround for affected systems. However, the scale and speed at which the outage spread underscored the fragility of modern society’s reliance on technology.

As CrowdStrike works to resolve the issue, the impact of this historic outage continues to unfold, highlighting the interconnected nature of our increasingly digitized world. Stay tuned for updates on this developing story.

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