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#Walmart

2 stories taggedWalmart.

A corporate security operations center with red team and blue team members working together at a shared table reviewing attack simulations and defensive strateg
Threat Intelligence

How Walmart Turned Its Security Red Team and Blue Team Into Allies

Rather than letting offensive and defensive security testers work against each other in secret, Walmart's security chief put them in the same room and changed the rules of the exercise.

4 min read
A security operations center with team members collaborating around a conference table, whiteboards behind them showing process diagrams, laptops open displayin
Opinion

How Walmart's Security Chief Stopped Saying No and Started Saying 'Yes, and…'

Walmart's global head of security operations explains why friction is the enemy, why trust is the currency, and what the rest of the retail sector can learn from running cybersecurity at a company this size.

4 min read
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