Explain in detail using economic analytical tools why cyber security is a market failure Solution Cyber security has no geographical boundary and a sustainable economic system has been elusive so far. For cyber security , each govt has to develop rapport with all other econoimies/govts for necessary inputs and help on a reciprocal basis. It is becoming more and more complex as each govt is also indulges in hacking( rethical or othwise) for its own vested interests and therefore there is a trust deficit existing among many of the important economies of the world as well. There is also an undercurrent of cyber war among some countries and till a multilateral body takes up the onus to bring all the key players to a common platform , the cyber security market will not develop. .