 CBS News special report. A cybersecurity firm says it has a fix for the massive internet outage that's crippled operations at banks, hospitals, airlines, and other companies around the world that use Microsoft systems. CrowdStrike CEO George Kurtz tells CNBC. To be clear, it was not a cyber attack. It wasn't anything related to that. It was a content bug or update that we sent out that we identified and we rolled back. More