Collapse of national security elites' cyber firm leaves bitter wake

IronNet's rise and fall also raises questions about the judgment of its well-credentialed leaders, a who's who of the national security establishment. National security experts, former employees and analysts told The Associated Press that the firm collapsed, in part, because it engaged in questionable business practices, produced subpar products and services, and entered into associations that could have left the firm vulnerable to meddling by the Kremlin.