NEW YORK (RealMoneyPro) -- What opportunities are so great that you have to be willing to lose money to grab them all? What kind of business willingly loses money in order to capture all the business out there? I can think of only one: cyber security. Last night when I had FireEye's irrepressible CEO Dave DeWalt on Mad Money at one point I showed him a chart in his own deck which depicted pretty much steady losses for quite a bit, certainly more than most companies.