Some Canadian flights, hospitals and media services were disrupted on Friday amid a global technology outage that has grounded planes and impacted banks as well as other businesses across the world.
Cybersecurity firm CrowdStrike said on Friday that the problem occurred after a faulty update to computers running Microsoft Windows and the issue was being resolved.
“This is not a security incident or cyberattack,” the U.S. based-firm said in a statement on its website.
“The issue has been identified, isolated and a fix has been deployed.”
CrowdStrike said Mac and Linux hosts have not been affected.
The company offers cybersecurity services to thousands of clients across the globe.
As of 6:15 a.m. ET, 21 flights that were scheduled to depart Canada were cancelled, according to Cirium, an aviation analytics company. This does not include inbound flights to Canada.
Toronto-based Porter Airlines has cancelled all flights until noon ET Friday and said in a statement that “further delays and cancellations are possible.”
“Passengers cannot be rebooked while systems are offline,” Porter Airlines said.
Toronto Pearson International Airport said the third-party IT outage was continuing to affect some airlines.
“Travellers may notice the terminals are busier than normal this morning as we anticipate connecting 135,000 passengers today,” it said in a post on X.
A spokesperson for the Calgary Airport Authority told Global News that they were “expecting some delays and cancellations” at YYC because of the global outage, but so far there has been “minimal impact.”
Some flights to and from the Vancouver International Airport were also affected, the airport said.
The email you need for the day’s
top news stories from Canada and around the world.
Get daily National news
Get the day’s top news, political, economic, and current affairs headlines, delivered to your inbox once a day.
Air Canada told Global News in an emailed statement that there was no “major impact” on its operations and it is monitoring the situation closely.
NAV Canada, the country’s air navigation service providers, said its systems were not affected.
“We are working closely with our industry partners to understand how we can best support their operations and passengers,” it said on X.
Passengers are pictures travelling through Toronto’s Pearson International Airport on July 19, 2024.
Rob Ford/Global News
Calgary-based WestJet released a statement saying it was expecting some delays across its network amid the global disruption.
“At this time, there has been no direct impact to WestJet’s IT systems or operations and any flight cancellations across our network are unrelated to the CrowdStrike outage,” WestJet said.
DownDectector, which tracks user-reported disruptions to internet services, recorded that airlines, payment platforms and online shopping websites across the world were affected — although the disruption appeared piecemeal and was apparently related to whether the companies used Microsoft cloud-based services.
Microsoft 365 posted on social media platform X that the company was “working on rerouting the impacted traffic to alternate systems to alleviate impact” and that they were “observing a positive trend in service availability.”
Banks, hospitals and media hit
The outage has also impacted banks, hospitals, mail deliveries and media outlets in different countries.
Several health services in Ontario, British Columbia, Manitoba, and Newfoundland and Labrador were impacted on Friday.
The Canadian Press said the CrowdStrike Windows outage had earlier disrupted some of its services, including wire content and all audio and photo delivery, before they were restored.
On Friday, news outlets in Australia — where telecommunications were severely affected — were pushed off air for hours.
Banks in South Africa and New Zealand reported outages to their payment system or websites and apps.
The Canadian Banking Association said “any current impact on banking services would be temporary.”
“Like many other companies, banks in Canada are reviewing the situation based on updates from their technology partners,” spokesperson Maggie Cheung said.
“Canadians can be reassured that our country has a well-protected banking system.”
Meanwhile, a Canada Post spokesperson told Global News that “a small number of post offices across the country appear to be impacted.”
“We are assessing the situation across our network, but the impact for customers appears to be minimal at this time,” the spokesperson said.
— with files from Global News Craig Lord and The Associated Press
© 2024 Global News, a division of Corus Entertainment Inc.
