Delta Air Lines provided this update:
Delta people worked Monday to get the airline’s complex global operation back on track after cybersecurity vendor CrowdStrike’s faulty Windows update rendered IT systems of companies across the globe inoperable.
“We’ve got everyone around the company working around the clock to get this operation where it needs to be,” Delta CEO Ed Bastian said in a video message to employees on Monday. “Keep taking great care of our customers and each other in the coming days.”
Upward of half of Delta’s IT systems worldwide are Windows based. The CrowdStrike error required Delta’s IT teams to manually repair and reboot each of the affected systems, with additional time then needed for applications to synchronize and start communicating with each other.
Delta’s crews are fully staffed and ready to serve our customers, but one of Delta’s most critical systems – which ensures all flights have a full crew in the right place at the right time – is deeply complex and is requiring the most time and manual support to synchronize.
Across the operation, Delta teams are working tirelessly to care for customers impacted by delays and cancellations as the airline works to put flight crews and aircraft back in position following the disruption.