How a CrowdStrike Glitch Paralyzed Systems Worldwide

On the 19th of July 2024 the world witnessed what is being tagged as the largest IT outage in history caused by cybersecurity giant CrowdStrike. The disruption crippled critical IT systems globally, including healthcare systems in England and Northern Ireland, railway systems in the UK, 911 emergency services in the US and international air travel with the air travel industry being the most severely affected.