Earlier quoted context omitted.
If I had a downvote button, I would exercise it on your steadfast refusal to acknowledge that the Cold War is so-called for the absence of direct military conflict between the armies of the two quarreling states. Wikipedia does not back your definition, as the Wiki entry leaves room for espionage, sabotage, and other actions that one might consider an "attack" but certainly do not force a declaration of war, mobiliza…
Sabotage is not "indirect", it is very direct, and what's more, it's not even listed on Wikipedia: http://en.wikipedia.org/wiki/Cold_war_(general_term) You're wrong, but at least you're not a coward.
Stuxnet is a weapon of sabotage, it is fairly direct, and yet it is not the same as an open declaration of war.