For more than 40 years, we have been building the modern internet on foundations that were never designed for the world we live in today. When the architects of the early internet created its ...

Online data is generally pretty secure. Assuming everyone is careful with passwords and other protections, you can think of it as being locked in a vault so strong that even all the world’s ...

For thirty five years, a copper wall outside the Central Intelligence Agency’s headquarters has taunted both professional codebreakers and hobbyists with a message they could not fully read. Now the ...

Building E on the Foreign Service Institute’s leafy Arlington campus is stately, with columns out front and a beige brick facade. These days, the place houses administrative offices and a handful of ...