July 19, 2024, global tech outage news | CNN Business

Erin Schaff/Pool/Getty Images Live Updates Latest on 2024 race as Harris kicks off campaign Kent Nishimura/Getty Images Recap Secret Service director resigns By Helen Regan, Jessie Yeung, Kathleen Magramo, Olesya Dmitracova, Christian Edwards, Sana Noor Haq, Eric Levenson, Adrienne Vogt, Christina Zdanowicz, Elise Hammond and Tori B. Powell, CNN Updated 11:58 PM EDT, Fri July 19, 2024 Video Ad Feedback Video shows what it looked like inside LAX during outage 00:30 - Source: CNN What we covered here Global outages: Tech disruptions across the world have hit airlines, banks, businesses, schools and government, along with some health and emergency services. One expert said it could be the “largest IT outage in history.” What’s behind this?A software update for Microsoft Windows operating systems issued by the cybersecurity firmCrowdStrike was the root cause of the chaos, experts tell CNN. CrowdStrike response: The company’s CEO said a fix has been deployed, but getting systems back in ord...