Look ahead to the years 2030 to 2050. Rise in global population, scarce resources and a longer life expectancy will compel governments, private sector and individuals to live in environments that are uber-efficient in consumption of resources and disposal of waste. This will be built on the foundation of autonomous systems that will track and analyse the behaviour of humans and machines, and take decisions based on desired outcomes. These systems will have high access to data and hence be highly attractive for attacks. Today’s pace of change in security will not suffice for these new environments, especially when the…