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Expert Nick Lewis provides advice for enterprises looking to take inspiration for an incident response plan from Facebook's red team exercises.
Brad Casey highlights three DNS data-monitoring methods that can help organizations determine if their networks have been breached.
One research group says an enterprise IPS can't help detect APTs. But network security expert Brad Casey explains why that isn't necessarily true.
At times, security incident response procedures require drastic measures. Expert Nick Lewis explains when and how to perform a system shutdown.