[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [Y] [Z] Daemon9  data and data management, separating  data cleansing  Day, Ryab Finnin  de Raadt, Theo  deception, reliance on  default accounts attack  default actions and values  defense, multiple layers of  defenses against attacks  degradation  [See graceful degradation] democratic principles, maintaining  denial-of-service attack  2nd  deployment environment, analyzing  design decisions  design reviews  design, good practices  design-level attacks  desk checks  Dijkstra, Edgar  2nd  Dilger, Michael  DMZ nomenclature  Dole, Bryn  Du, Wenliang  due diligence review from hell, case study  dumping core