How Walmart Uses a Purple Team to Improve Cyber-Resilience

Few if any, organizations on the planet operate at the size and scale of Walmart. Scale isn’t just about normal retail operations either; it also comes in play with how the organization handles its own security resiliency testing.

In a session at the RSA Conference here, Jason O’Dell, director of incident response and hunt at Walmart, explained how the world’s largest retailer uses an innovative approach known as purple teaming at scale to improve security and reduce risk.

Complete article on eweek.com

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