Michael SEEBER (blue+green communication), Friedrich MOSER (blue+green communication)
After the end of the Cold War the best code-breaker the US ever had develops a digital spying tool. It can track every electronic signal on earth, filter it for targets, render results in real-time while respecting privacy. The tool is perfect except for one thing: it is way too cheap. Therefore NSA leadership kills it – 3 weeks prior to 9/11 .