Contents 1. An Increasingly Vulnerable World 1.1. The context 1.1.1. Technological disruptions and globalization 1.1.2. Data at the heart of industrial productivity 1.1.3. Cyberspace, an area without boundaries 1.1.4. IT resources 1.2. Cybercrime 1.2.1. The concept of cybercrime 1.2.2. Five types of threats 1.2.3. Five types of attackers 1.3. The cybersecurity market 1.3.1. The si…