“I wanna start with saying we’re deeply sorry for the impact that we’ve caused to customers, to travellers, to anyone affected by this,” CrowdStrike CEO George Kurtz said in an interview with NBC’s Today Show.

CrowdStrike CEO George Kurtz
CrowdStrike CEO George Kurtz said he was “deeply sorry” for the chaos caused. (X)

“We know what the issue is, we’re resolving and have resolved the issue.”

Experts said the dramatic breadth of the disruptions underscored the vulnerability of worldwide dependence on software that comes from only a handful of providers.

“This is a very, very uncomfortable illustration of the fragility of the world’s core internet infrastructure,” said Ciaran Martin, a professor at Oxford University’s Blavatnik School of Government and former Head of Britain’s National Cyber Security Centre.

UNSW Professor Salil Kanhere said it appeared CrowdStrike’s software update had been rolled out globally “without proper testing”.

“This incident appears to violate every good software engineering practice we know,” he said.

Passengers look at screens informing them of the flight situation, Friday, July 19, 2024, at the airport Zurich in Kloten, Switzerland. A global technology outage grounded flights, knocked banks and hospital systems offline and media outlets off air on Friday in a massive disruption that affected companies and services around the world and highlighted dependence on software from a handful of providers. (Gaetan Bally/Keystone via AP) (AP)

“It also points to the need for mechanisms that can protect a computer’s operating system from potentially misbehaving anti-virus software.”

The head of Germany’s IT security agency, Claudia Plattner, said that “the problems will last some time — we can’t expect a very quick solution.”

Shares in CrowdStrike were down almost 10 per cent in early trading on Friday morning in the US (Saturday morning AEST).

– Reported with Associated Press