CrowdStrike: Is our tech too vulnerable?

What can we learn from the biggest IT outage in history? A glitch at the major cybersecurity firm CrowdStrike brought banks, hospitals, airports, and thousands of businesses to a standstill. It was a reminder that our digital world is reliant on a few big companies to keep it running. So how vulnerable are they to accidents or attacks that could shut down wide sections of society? Lucy Hockings speaks to the BBC's Cyber Correspondent Joe Tidy.The Global Story brings you trusted insights from BBC journalists worldwide. We want your ideas, stories and experiences to help us understand and tell #TheGlobalStory. Email us at theglobalstory@bbc.com You can also message us or leave a voice note via WhatsApp on +44 330 123 9480.TGS is part of the BBC News Podcasts family. The team that makes The Global Story also makes several other podcasts, such as Americast and Ukrainecast, which cover US news and the war in Ukraine. If you enjoy The Global Story, you may well like some of our other pods, too. To find them, simply search on your favourite podcast app.This episode was made by Peter Goffin and Alix Pickles. The technical producers were Jack Graysmark and Mike Regaard. The assistant editor is Sergi Forcada Freixas and the senior news editor is Richard Fenton-Smith.

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Global perspectives on one big story. In-depth insights from the BBC, the world's most trusted international news provider. Make sense of the news with our experts around the world, every Monday to Friday. Episodes will be ready by 10:30 GMT. Host Katya Adler and our BBC teams guide you through one major global news story each episode. From Beijing to Boston, Baghdad to Bangalore, our unrivalled reach will take you beyond the headlines to help understand and explore what’s happening. The Global News Podcast brings you the latest updates and, on The Global Story, we will drill deep into a single story. From the climate emergency, to the burning questions around Artificial Intelligence, to the movements of money and markets, and the power of the ballot and the bullet. Katya Adler has been a BBC correspondent and editor for more than 25 years, covering conflicts in the Middle East, political and economic crises in Europe, and drug cartels in Mexico. The Global Story team would like to hear your stories and experiences on the issues that we’re covering on the podcast. Please get in touch: theglobalstory@bbc.com #TheGlobalStory and tell us your thoughts on what you would like us to talk about.