MICROSOFT — CROWD STRIKE

HISHAM ALI ELACHOLA
3 min readJul 25, 2024

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July 19, 2024 friday microsoft went down and affected many sectors world widely😧. But how? what went wrong, and ofcourse everyone is discussing about CROWD STRIKE

What is CROWD STRIKE:-

CROWD STRIKE

CrowdStrike is a prominent cybersecurity company known for its endpoint protection, threat intelligence, and cyberattack response services. Founded in 2011, the company has rapidly grown to become a leader in the field, providing advanced security solutions to organizations worldwide. CrowdStrike’s Falcon platform is widely used for its ability to detect, prevent, and respond to various cyber threats in real-time. The company serves a diverse range of clients, including nearly 60% of Fortune 500 companies​

Short Description about MICROSOFT

Microsoft is a global technology company headquartered in Redmond, Washington, known for its software products like Windows, Office Suite, and Azure cloud services. Founded by Bill Gates and Paul Allen in 1975, Microsoft has grown to be one of the largest and most influential tech companies in the world. Its product portfolio includes hardware such as the Surface series and Xbox gaming consoles, and it is also a leader in enterprise solutions, artificial intelligence, and cybersecurity​

What happened to Microsoft, why did Microsoft went down, how is this connected to Crowd Strike?

Microsoft and CrowdStrike are connected through their collaborative efforts in cybersecurity. Microsoft utilizes CrowdStrike’s Falcon platform to enhance the security of its products and services, particularly for endpoint protection and threat intelligence. This partnership aims to provide advanced protection against cyber threats for both Microsoft’s enterprise and cloud customers. However, this collaboration faced challenges during a recent incident in July 2024, when a faulty update from CrowdStrike caused significant global outages in Microsoft systems, highlighting the interdependency and potential risks involved in such collaborations.

Microsoft experienced a significant global outage due to a faulty update from CrowdStrike, a cybersecurity firm. The update caused widespread crashes on computers running Microsoft Windows, resulting in major disruptions across various sectors, including airlines, banks, and emergency services.

The issue began around 04:09 UTC on July 19, 2024, and affected both on-premises and cloud-based systems. The faulty update led to machines displaying the “blue screen of death,” which halted operations for many organizations worldwide. CrowdStrike’s Falcon agent was identified as the source of the problem, and the resolution required manual intervention on each affected system, which was a time-consuming process

Microsoft and CrowdStrike have since been working to address the issue, but the incident highlighted the vulnerabilities in relying on centralized updates and the potential for widespread impact from a single point of failure​

The problem caused by CrowdStrike’s faulty update, which led to a significant global outage affecting Microsoft systems, has been resolved. Both CrowdStrike and Microsoft deployed fixes to address the issue, and systems have been recovering successfully. The resolution process involved manual intervention to remove the faulty update and restore affected systems, ensuring the resumption of normal operations across various sectors, including critical services like airlines and banking

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HISHAM ALI ELACHOLA
HISHAM ALI ELACHOLA

Written by HISHAM ALI ELACHOLA

CS grad with basic knowledge in Python, AWS knowledge, good team player, strong communicator, studying cloud computing,aiming to learn DevOps for future growth.

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