Effective Board Communication: Lessons from CrowdStrike for CISOs | UpGuard

This UpGuard blog summarizes the 2024 CrowdStrike incident—where a faulty security update caused widespread Windows BSODs—and uses the event to recommend ten CISO strategies for improving third-party risk management and operational resilience, including war rooms, TPRM programs, update management, diversification, dependency mapping, and disaster recovery; the piece is advisory and product-focused rather than a technical forensic report.