The Birth of D Weapons

According to top secret documents from the archive of NSA whistleblower Edward Snowden seen exclusively by SPIEGEL, they are planning for wars of the future in which the Internet will play a critical role, with the aim of being able to use the net to paralyze computer networks and, by doing so, potentially all the infrastructure they control, including power and water supplies, factories, airports or the flow of money.

During the 20th century, scientists developed so-called ABC weapons -- atomic, biological and chemical. It took decades before their deployment could be regulated and, at least partly, outlawed. New digital weapons have now been developed for the war on the Internet. But there are almost no international conventions or supervisory authorities for these D weapons, and the only law that applies is the survival of the fittest.

The Digital Arms Race: NSA Preps America for Future Battle