CrowdStrike Falcon Global Outage: A Post-Mortem Deep Dive
A technical reconstruction of the July 19 CrowdStrike Falcon sensor crash that grounded 8.5M Windows hosts, and what supply chain owners should change.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
A technical reconstruction of the July 19 CrowdStrike Falcon sensor crash that grounded 8.5M Windows hosts, and what supply chain owners should change.
On July 19, 2024, a faulty CrowdStrike Falcon sensor update caused 8.5 million Windows machines to blue-screen worldwide, grounding flights, halting hospitals, and exposing the fragility of centralized security infrastructure.
MongoDB disclosed unauthorized access to its corporate systems in December 2023, exposing customer metadata and contact information while Atlas cluster data remained secure.
In November 2023, mortgage giant Mr. Cooper disclosed a cyberattack that compromised the personal and financial data of 14.7 million current and former customers, making it one of the largest financial services breaches of the year.
In September 2023, the Scattered Spider hacking group crippled MGM Resorts and extorted Caesars Entertainment through phone-based social engineering, exposing how human vulnerabilities can bypass even the most expensive security stacks.
How to communicate during and after a security incident without making things worse. Templates, timelines, and principles for crisis communication.
Six months after CVE-2021-44228 broke the internet, here is what worked, what didn't, and the response patterns security teams should keep as muscle memory.
You know Log4Shell is bad. Now here's how to find every instance in your environment and fix it — including the edge cases everyone misses.
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