 CrowdStrike, a cybersecurity firm that provides software to scourge companies worldwide. The company says the problem occurred when it deployed a faulty update to computers running Microsoft Windows and that the issue behind that outage had nothing to do with a security incident or a cyber attack. CrowdStrike has said they're fixing everything here along every day. Still, this array continued hours after the problem was first detected. We might check with SeaTac if you got a flight. We're still hearing some airports are having some issues.