They decided to set up shop in a corner office, overlooking the Charles River from the 14th-story penthouse in Kendall Square. Here, lofted above the MIT campus and the tech-startup-saturated neighborhood of Cambridge, MA, four of Booz Allen's best cyber professionals huddled, anxiously awaiting the challenge. Laptops primed, stomachs full, energy drinks stocked—a normal Saturday, at least on the surface.