A CrowdStrike error caused global IT outages, impacting FedEx, Meta, and healthcare. Delta canceled 20% of flights. Microsoft aids recovery. Pete Buttigieg noted resolving issues. CISA reported increased phishing. Stock changes for SentinelOne and Palo Alto Networks. Airlines used handwritten boarding passes. President Biden was briefed. Insurers face claims; Mass General Brigham focuses on urgent care.
