entire french army uses microsoft programs what does this mean for national security and the sovereignty of france and frankly i think. that's very serious because a potential attack on microsoft in the network of the ministry of defense theoretically endanger our soldiers and a whole series of military actions the broad. microsoft systems are also a security risk overly complex and vulnerable and only the experts at microsoft know the source code it's something that the chaos computer club europe's largest association of hackers has long been criticizing the fact they had to. have saved. had microsoft office is far more vulnerable than the open source libra office the