Microsoft blames Delta for its struggle to recover from global cyber outage

CHICAGO : Microsoft on Tuesday blamed Delta Air Lines for its dayslong struggle to recover from a global cyber outage that led it to cancel more than 6,000 flights.
In a letter from an external lawyer, the company said while it is still investigating the circumstances surrounding the CrowdStrike incident, its preliminary review suggests that Delta, unlike its competitors, apparently has not modernized its IT infrastructure.