The IW Threat from Sub‐State Groups: An Interdisciplinary Approach

This article is concerned with answering the question: What is the extent and nature of the Information Warfare (IW) threat from sub‐state radical political groups? Although there has been a great deal of speculation and theorising about the potential threat from terrorist groups, there has been little open source research on this subject. Even at a classified level, it appears that intelligence agencies are struggling with the construction of methodologies for threat assessment.