The document discusses security and privacy concerns related to increasing connectivity and adoption of technologies like artificial intelligence, virtual reality, and driverless cars. By 2020, there will be 50 billion connected devices creating over 44 trillion gigabytes of data per year, but complexity in connected systems can introduce security vulnerabilities. All consumers, developers, and vendors must work together to ensure new technologies are designed securely through greater transparency, more investment in security, and a shift toward secure-by-design practices to help protect personal data and control how artificial intelligence systems are developed and used.