![CrowdStrike says bug in quality control process led to botched update](https://www.rappler.com/tachyon/2024/07/adobe-stock-crowdstrike-windows.jpg?resize=644%2C362&crop=0px%2C0px%2C1200px%2C675px)
![CrowdStrike says bug in quality control process led to botched update](https://www.rappler.com/tachyon/2024/07/adobe-stock-crowdstrike-windows.jpg?resize=644%2C362&crop=0px%2C0px%2C1200px%2C675px)
![US congressional panel calls on CrowdStrike CEO to testify on outage](https://www.rappler.com/tachyon/2024/07/tampa-florida-flight-information-board-crowdstrike-july-19-2024-reuters.jpg?resize=257%2C257&crop=62px%2C0px%2C667px%2C667px)
Tech Features
Massive IT outage spotlights major vulnerabilities in the global information ecosystem
![Massive IT outage spotlights major vulnerabilities in the global information ecosystem](https://www.rappler.com/tachyon/2024/04/undersea-cables-initernet-2.jpg?resize=257%2C257&crop=470px%2C0px%2C720px%2C720px)
![Delta Air Lines faces widespread flight cancelations after IT outage](https://www.rappler.com/tachyon/2024/07/delta-airlines-july-19-2024-reuters.jpg?resize=257%2C257&crop=297px%2C0px%2C667px%2C667px)
![Global tech outage eases after widespread disruption, new focus seen on risks](https://www.rappler.com/tachyon/2024/07/2024-07-19T210840Z_948296836_RC2HY8A9QIVX_RTRMADP_3_CYBER-OUTAGES.jpg?resize=257%2C257&crop=51px%2C0px%2C1200px%2C1200px)
![Air travel hit by global cyber outage](https://www.rappler.com/tachyon/2024/07/2024-07-19T150109Z_595620062_RC2DY8AACTA7_RTRMADP_3_CYBER-OUTAGES-scaled.jpg?resize=257%2C257&crop=252px%2C0px%2C1707px%2C1707px)
![CrowdStrike deploys fix for issue causing global tech outage](https://www.rappler.com/tachyon/2024/07/2024-07-19T111348Z_854151186_RC2AY8AXK1JI_RTRMADP_3_CYBER-OUTAGES-scaled.jpg?resize=257%2C257&crop=440px%2C0px%2C1707px%2C1707px)
![EXPLAINER: What caused the global cyber outage?](https://www.rappler.com/tachyon/2024/07/newark_CYBER-OUTAGES.jpg?resize=257%2C257&crop=201px%2C0px%2C1200px%2C1200px)
![Dubai airport resumes normal operations after global outage hits check-in desks](https://www.rappler.com/tachyon/2024/07/airport_CYBER-OUTAGES-DUBAI.jpg?resize=257%2C257&crop=83px%2C0px%2C981px%2C981px)
![Global tech outage disrupts industries, highlights online risks](https://www.rappler.com/tachyon/2024/07/airport_CYBER-OUTAGES-THAILAND.jpg?resize=257%2C257&crop=419px%2C0px%2C1173px%2C1173px)
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