In the modern era, there is great convergence in the technologies used by friendly nations and by hostile ones. Signals intelligence agencies find themselves penetrating the technologies that they also at times must protect. To ease this tension, the United States and its partners have relied on an approach sometimes called Nobody But Us, or NOBUS: target communications mechanisms using unique methods accessible only to the United States. This paper examines how the NOBUS approach works, its limits, and the challenging matter of what comes next.
David Keith has worked near the interface between climate science, energy technology, and public policy for twenty years. He took first prize in Canada's national physics prize exam, won the Massachusetts Institute of Technology's prize for excellence in experimental physics, and was listed as one of TIME magazine's Heroes of the Environment 2009 (article). David's academic appointments are at Harvard where he serves as the Gordon McKay Professor of Applied Physics in the School of Engineering and Applied Sciences (SEAS) and Professor of Public Policy at the Harvard Kennedy School. David divides his time between Boston and Calgary where he serves as president of Carbon Engineering—a start-up company developing industrial scale technologies for capture of CO2 from ambient air.
Assistant: Xiomara Forbez