How CISOs Should Handle Future CrowdStrike-type Breaches | UpGuard

**Executive Summary:** This blog reviews the 2024 CrowdStrike incident—where a faulty update caused global Windows BSODs—and provides ten practical strategies for CISOs to reduce third‑party risks and improve operational resilience (including establishing a war room, strengthening third‑party risk management, diversifying tech stacks, mapping dependencies, rigorous update procedures, and disaster recovery testing). It emphasizes proactive vendor risk visibility and promotes UpGuard Vendor Risk as a toolset to help identify, monitor, and mitigate third‑ and fourth‑party risks before they cause widespread disruption.