A global IT outage caused by a faulty software update impacted businesses worldwide, grounding flights, disrupting banks, media outlets, and hospitals. CrowdStrike, the cybersecurity firm responsible, rolled back the flawed update, but recovery poses significant challenges due to the deep kernel-level operation of their software. Despite the extensive impact, CrowdStrike assured that the issue was not a cyberattack but a technical flaw. The recovery process involves manual, labor-intensive efforts to delete the problematic file, affecting numerous devices across different organizations. The incident led to scenes of chaos at airports, highlighting the widespread repercussions of the IT failure.