Major tech glitches took down three important systems yesterday; the New York Stock Exchange, United Airlines and Wall Street Journal all experienced significant outages, each lasting for hours. The Department of Homeland Security said there are "no signs of malicious activity," but yesterday’s complications were a reminder of just how dependent we are on digital technology.  

Take Two spoke to the vice president of product at computer security firm Shape about how prepared we are for future failures.

Press the play button above to hear Shuman Ghosemajumder’s thoughts about the software, hardware and security of the technology we depend on.