According to Crowdstrike, which is usually the place big companies turn to for help during cyberattacks, an update to their software has caused Microsoft’s Windows operating system to crash, resulting in the infamous Blue Screen of Death. Given Crowdstrike works with 25,000 businesses, and how integral Windows is to the running of so many of the world’s computers, this error has had monumental consequences.
American Airlines grounded all its flights this morning, alongside many other airlines around the world. As well as many 911 services, banking systems, DOT systems plus more that used Crowdstrike, a software used to prevent cyberattacks on PCs it is installed on.