Scott Stevens, SVP, Global Systems Engineering at Palo Alto Networks, discusses how the company uses AI, machine learning, and big data to find and block malware for its customers. If we?re looking at how are we dealing with malware and finding unknown malware and blocking it, we?ve been doing that for years. The platform at Palo Alto Networks uses big data analytics and machine learning in the cloud to process and find all of the unknown malware, make it known and be able to block it.