http://www.isn.ethz.ch/Digital-Library/Publications/Detail/?id=122008
This report provides a brief panorama of the development, role and challenges of Open Source Intelligence (OSINT) in today’s Intelligence Communities (ICs). It addresses both the genesis of OSINT as a so-called intelligence discipline, arguing that it, primarily, should refer to actual tradecraft, as well as its potential contributions to an integrated all source knowledge management and information-sharing effort within the intelligence enterprise.