A global tech failure on 19 July 2024 disrupted operations across multiple industries, halting flights and forcing some broadcasters off-air, affecting banking and healthcare systems.
Cause: The issue was caused by CrowdStrike’s “Falcon Sensor” software update, which led to Microsoft Windows crashing and displaying the “Blue Screen of Death.”
Nature of the Issue: The glitch in CrowdStrike’s EDR (Endpoint Detection and Response) product caused the problem, making remote updates impossible and necessitating manual fixes on each affected endpoint.
Reason for Widespread Impact: The widespread impact is due to the extensive use of cloud technology and the large market share of the affected software, running on millions of computers worldwide.
Questions: What caused the global tech failure on 19 July 2024?
- A) A cyber attack
- B) A software update of CrowdStrike’s EDR product
- C) Hardware malfunctions
- D) Natural disaster
Ans : B) A software update of CrowdStrike’s EDR product
The issue was caused by CrowdStrike’s “Falcon Sensor” software update, which led to Microsoft Windows crashing and displaying the “Blue Screen of Death.”
