Former director of national intelligence, Admiral Mike McConnell, has famously stated that a catastrophic data breach is 'inevitable' if not 'impossible to prevent.' From personal computing to corporate finance: anything data dependent is vulnerable to attack. So how do we shift the needle from 'inevitable' to 'preventable'? And how do we prioritize where to start? At Techonomy 2014 in Silicon Valley, Symantec's Chief Technology Officer, Amit Mital sits down with TheStreet.com's Olivia Zaleski to explain how the software security company plans to make data hacking 'impossible,' not 'inescapable.'