Crowdstrike's IT Outage Makes It Clear Why Cyber Resilience Matters
VentureBeat, Friday, July 19th, 2024
A misconfigured content update released by CrowdStrike late on Thursday inadvertently triggered worldwide outages across Microsoft Windows systems, taking many of the world's most essential services offline.
CrowdStrike was attempting to update content that their Falcon Sensor uses to perform real-time threat detection and endpoint protection by monitoring system activities that identify suspicious behavior to prevent cyber attacks. The content update contains logic designed to fine-tune the detection of malicious activities and is based on the latest threat intelligence CrowdStrike collects on a real-time, continuous basis.
'This was not a code update. This was actually an update to content. And what that means is there's a single file that drives some additional logic on how we look for bad actors. And this logic was pushed out and caused an issue only in the Microsoft environment,' CrowdStrike CEO and founder George Kurtz told Jim Cramer during an interview on CNBC earlier today.