The $10 Billion Glitch: Inside the CrowdStrike Outage скачать в хорошем качестве

The $10 Billion Glitch: Inside the CrowdStrike Outage

The world didn’t stop because of a cyberattack. It stopped because of a typo. On July 19, 2024, a routine software update from cybersecurity giant CrowdStrike triggered a global digital shutdown. From grounded flights and offline hospitals to paralyzed cash registers, the "Blue Screen of Death" (BSOD) became the face of a $10 billion catastrophe. In this video, we deep-dive into the technical "how" and "why" behind the CrowdStrike glitch. We explore how a single missing data field in a configuration file bypassed safety checks and brought down the world's most critical systems. 🔍 What You’ll Learn: The Impact: How 8.5 million devices were affected simultaneously. Kernel Mode Explained: Why code running at the core of your operating system has the power to crash everything. The "21 vs. 20" Error: The simple coding oversight (missing bounds-checking) that led to a fatal memory error. The Process Failure: Why inadequate testing and a lack of phased rollouts (canary releases) made this disaster inevitable. Future Prevention: How companies can contain the "blast radius" of future bugs. ⏱️ Timestamps: 0:00 — The Day the World Stopped 0:22 — The Scale of the Damage ($10B) 1:38 — An Update, Not an Attack 2:12 — Understanding Kernel Mode 2:54 — The Billion-Dollar Coding Error 3:46 — Anatomy of a Crash 4:35 — How to Avoid a Repeat 5:55 — Key Lessons for the Tech Industry 💡 Key Takeaway: You can never write 100% bug-free code. The solution isn't just better code—it's a better deployment process that ensures a single mistake doesn't become a global disaster. #CrowdStrike #CyberSecurity #TechFail #Programming #SoftwareEngineering #BlueScreenOfDeath #SystemAdministration