Cyber terrorism has imposed a devastating threat to military of different countries. This book is a brief that outlines many of the recent terrorist activities, political objectives, and their use of cyber space. Protecting the organization's infrastructure from cyber-based attacks that are designed to disrupt and/or destroy business operations is becoming increasingly important. This book will address cyber terrorism and other forms of terrorist activity, including mailroom security, bomb threats, and the constant attack from viruses, hackers and other invasive programs. Also covered in detail are the necessary steps for prevention, how to assess vulnerability, emergency preparedness, prevention strategies, and incident response and recovery. It provides an excellent reference point for researchers and practitioners in the government, academic, and industrial communities who want to understand the issues and challenges in this area of growing worldwide importance. This is a crucial guide for military personals dealing with cyber crime detection.