Explore the critical role of big data in enhancing digital information security with Simon Edwards from Trend Micro. Delve into key cybersecurity concepts including the Zero Day Initiative, threat analysis, and machine learning applications. Examine the intricacies of the Kill Chain, business email compromise, malware, lateral movement techniques, and weaponized documents. Gain insights into web security, control mechanisms, and Trend Micro's achievements in the field. Conclude by looking ahead at Trend Micro's future developments in cybersecurity.