As guardians of the world’s largest IP network, AT&T security teams rely on unique tools and proactive learnings to protect not only their own business operations, but those of customers, as well. AT&T’s Brian Rexroad, Executive Director of Technology Security, will join Jason Porter, Vice President of Security Solutions, to take a progressive look at threat management and how AT&T is leveraging big data to help protect and defend everything important to our operations and our customers.