A top National Security Agency executive argued today that if the nation is to defend against escalating cyber threats, it will be increasingly important for individuals, corporations and institutions, including government, to be held more accountable for their contributions to, and their actions within, cyber space.

At the same time, there are limits to what actions private enterprises can take in protecting their networks, said NSA Deputy Director Chris Inglis, speaking at an Intelligence and National Security Alliance forum in Washington. Keep reading →