A former NSA hacker breaks down the FireEye hack

Power Lunch: Cybersecurity firm FireEye is down more than 12 percent today after it announced a hack of its data and tools. David Kennedy, TrustedSec founder and CEO and former NSA and Marine Corps Hacker, joins ‘Power Lunch’ to discuss the hack and what is known so far.

Video source: A former NSA hacker breaks down the FireEye hack