Section 2: Core Concepts and Application ScenariosChapter 3 - Harnessing the Power of Big Data to Counter International TerrorismChapter 4 - Big Data and Law Enforcement: Advances, Implications, and Lessons from an Active Shooter Case StudyChapter 5 - Interpretation and Insider Threat: Re-Reading the Anthrax Mailings of 2001 Through a "Big Data" LensChapter 6 - Critical Infrastructure Protection by Harnessing Big DataChapter 7 - Military and Big Data RevolutionChapter 8 - Cyber-Crime, Attack-Motivations and Implications for Big Data and National Security

Section 3: Mathods and Technological SolutionsChapter 9 - Requirements and Challenges for Big Data ArchitectureChapter 10 - Tools and Technologies for the Implementation of Big DataChapter 11 - Mining Social Media: Architecture, Tools, and Approaches to Detect Criminal ActivityChapter 12 - Making Sense of Unstructured Natural Language InformationChapter 13 - Literature Mining and Ontology Mapping Applied to Big DataChapter 14 - Big Data Concerns in Autonomous AI Systems

Section 4: Legal and Social ChallengesChapter 15 - The Legal Challenges of Big Data Applications in Law EnforcementChapter 16 - Big Data and the Italian Legal FrameworkChapter 17 - Accounting for Cultural Influences in Big Data AnalyticsChapter 18 - Making Sense of the Noise: An ABC Approach to Big Data and Security