By 2021 the world will be significantly digitised and connected. The race to develop the next generation of super-intelligent machines will be in full swing and technology will be intertwined with everyday life. Coupled with heightened global mistrust and rising geopolitical tensions, this will lead to a cyber threat that is relentless, targeted and disruptive. The operating environment for all will become increasingly volatile. Vast webs of intelligent devices, combined with increased speeds, automation and digitisation will create possibilities for businesses and consumers that were previously out of reach. The internet of things will continue to develop at an astonishing rate, with sensors and cameras embedded into a range of devices across critical infrastructure. The resulting nexus of complex digital interconnectivity will prove to be a weakness as modern life becomes entirely dependent on connected technologies, amplifying existing dangers and creating new ones.