After the CrowdStrike Outage: What We Can Learn

Fabiano Becatini
4 min readAug 1, 2024
After the CrowdStrike Outage: What We Can Learn

On July 19th, 2024, CrowdStrike had a major outage that got everyone in the tech world talking. This disruption showed how dependent we’ve become on cybersecurity services these days. With so many businesses and individuals relying on CrowdStrike, the outage was a big reminder that even the most trusted platforms can have their vulnerabilities.

Lessons learned from the CrowdStrike outage highlight the importance of diversification in cybersecurity strategies. By analyzing the implications of this outage, organizations can reinforce their defenses and ensure they are better equipped to handle similar situations in the future.

As the tech community reflects on this event, it’s important to ask what we can learn and how we can improve.

The Day CrowdStrike Went Silent: Understanding the Outage

This significant outage struck CrowdStrike, impacting millions of systems globally. The incident was triggered by a faulty update to their Falcon Sensor security software.

Microsoft estimates that it impacted around 8.5 million Windows machines. Users were met with the dreaded blue screen of death, a sight no one wanted to see.

The outage caused significant disruptions across various sectors:

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