In a bumper month of high profile hacks, data leaks and class action suits, big businesses are realising the true cost of risk. In the digital economy we are increasingly susceptible to cybercrime, yet the cost of its repercussions is growing to insurmountable heights. Not only have large-scale hacks caused significant brand reputation issues for the likes of Talk Talk and Carphone Warehouse, but they will have also caused insurance premiums to rocket.