It is sometimes said that deterrence is not an effective strategy in cyberspace, because of the difficulties in attributing the source of an attack and because of the large and diverse number of state and non-state actors involved. We are often not sure whose assets we can hold at risk and for how long.
有人说遏制在网络世界并非有效策略，因为难以确定袭击的来源和其中所涉及的大量国家及非国家参与者。我们往往无法确定能用谁的资产冒险以及冒险的时间长度。