The document discusses the future of the cybersecurity economy. It notes that the global cybersecurity market has grown exponentially from $3.5 billion in 2004 to an estimated $125 billion in 2017. It also discusses several trends driving continued growth, such as the increasing number of connected devices and growing threats like ransomware and advanced persistent threats. The document argues that an economic perspective is needed to understand the challenges around cybersecurity and improving defenses.