What is a Cyber Weapon? At first glance this seems an immediate question to answer, but should anyone try to analyze the meaning of this term more deeply, probably he would be quite surprised and disappointed in discovering that the answer is not so immediate since an exact definition has not been given (at least so far).
A real paradox in the same days in which The Pentagon, following the Japanese Example, has unveiled its new strategy aimed to dramatically accelerate the development of new Cyber Weapons. And do not think these are isolated, fashion-driven examples (other nations are approaching the same strategy), but rather consider them real needs in the post-Stuxnet age, an age in which more and more government are moving their armies to the fifth domain of war [you will probably remember the (in)famous episode, when F-Secure was able to discover Chinese Government launching online attacks against unidentified U.S. Targets].