 It also highlighted their dependence on just a handful of providers. Those problems do continue. Today, cybersecurity firm CrowdStrike said the trouble did not amount to a cyber attack or a security issue. It said a fix was on the way. Airlines, banks, hospitals, and other risk-averse organizations around the world chose cybersecurity company CrowdStrike to protect their computer systems from hackers and data breaches. This time, the update...