The cybersecurity company said the airline should take the blame after it struggled to rebound from a software outage that caused disruptions worldwide.
Up to 8.5 million Windows devices were affected by Friday's IT outage after Crowdstrike's antivirus update went awry.
The House Homeland Security Committee called on the chief executive of the cybersecurity firm to testify on the disruption.
Crowdstrike's CEO George Kurtz apologised for the chaos and said the company had issued a fix but warned it could be "some time" before all systems...
Cybersecurity firm Crowdstrike has admitted that a "defect" in a software update has caused the IT outage currently wrecking havoc worldwide.