We have basically lost control over our network. All of the advances that have made our lives more productive, more accessible, more connected, have fundamentally disintermediated our ability to protect our environments. The democratization of information, of technology, of goods and services, of banking, of financial transactions with blockchain etc., means every aspect of our lives has become accessible and therefore vulnerable.
Sure, cyberspace is about people and data. But it is also about applications. And devices. And the indirect and non-obvious relationships between all of this. It creates a very complicated and exciting ecosystem. One that is capable of dramatic innovation, and dramatic exploitation.