Four days later, what do we know about the CrowdStrike massive global tech outage, the Windows glitch that created chaos around the world? It grounded airlines, disrupted banks, gaming operations, hospitals and health services, and knocked broadcasters offline. How could one faulty security sensor cause all this disruption? Alex Hamerstone, Advisory Solutions Director at TrustedSec, joins Newell to talk about how one misstep had such an impact.