I think Russia is very likely to target Europe in cyber warfare, says Silverado's Dmitri Alperovitch

Dmitri Alperovitch, Silverado Policy Accelerator executive director, joins 'Power Lunch' to discuss the risks of an all-out cyber war between the 'West' and Russia, what sectors and regions Alperovitch expects Russia to retaliate on and how the 'West' should respond to potential cyber attacks.