The greatest cyberthreat might not be a massively destabilizing attack that takes out the electrical grid or some other piece of critical infrastructure. Instead, the most significant risk could come from the accumulated damage of a constant barrage of attacks that shake the collective confidence in the Internet as a platform. Firms need to do more of the basic blocking and tackling in security, starting with taking a thoroughgoing inventory of their digital assets and understanding the material risks to their business. John Davis, CSO of Palo Alto Networks, suggested that too many firms have resigned themselves to a reactive approach to security, essentially conceding that hackers will access their network.”]