This book studies computer-mediated, interpersonal Internet activity up to the turn of the century, examining virtual misbehavior across a wide range of online environments. It also lays out the theoretical framework and fundamental ideas of media ecology, a branch of communication scholarship, highly relevant for understanding digital technology.

Early 2000 saw the US economy enjoy the longest period of sustained growth and economic prosperity in its history. This book argues that the impact of information technologies, particularly the internet, partly explain this phenomenon and analyzes the reform of telecommunications policy.

Violence Goes to the Internet provides the reader with a thorough understanding of the Internet and the potential dangers lying therein. The book identifies all of the different types of interpersonal violence and crime that may be encountered on the Internet, so that it can then be examined and placed in the context of how that violence manifests itself in the physical world. Readers will then be able to recognize and detect interpersonal violence and crime on the Internet and take the necessary steps to insulate and defend oneself from would-be cyber predators. A new approach to assessing violence and crime on the Internet is introduced, combining the technologies of criminal profiling, threat assessment, and risk assessments. This new approach, known as the Behavioral Risk Analysis of Violence Online (B.R.A.V.O.), is a behaviorally driven approach that can assess both known and unknown perpetrators across both physical and virtual landscapes, providing authorities with violence and crime risk levels, disruption levels, recommended target action, and investigative direction. The book also classifies crime and violence on the Internet into types and strains, allowing people to understand the motivation and behaviors of online perpetrators and to help detect and interpret behavior they observe online. This section of the book will also familiarize readers with general violence prevention and intervention principles, as well as safety and survival strategies. The second part of the book will familiarize readers with the different mediums and interfaces involved with the Internet and exemplify how those with violent or criminal intentions can exploit these mediums. In great detail, readers will be exposed to the major types of Internet violence and crime and will be given real-world examples of how violence and crime truly work on the Internet, hopefully expanding their detection and awareness abilities. The final section of the book highlights some of the difficulties faced by organizations, schools, colleges, business, law enforcement, and lawmakers in combating Internet violence and crime. In this section of the book, comprehensive steps are outlined for staying safe on the Internet.

Large-scale open distributed systems provide an infrastructure for assembling global applications on the basis of software and hardware components originating from multiple sources. Open systems rely on publicly available standards to permit heterogeneous components to interact. The Internet is the archetype of a large-scale open distributed system; standards such as HTTP, HTML, and XML, together with the widespread adoption of the Java language, are the cornerstones of many distributed systems. This book surveys security in large-scale open distributed systems by presenting several classic papers and a variety of carefully reviewed contributions giving the results of new research and development. Part I provides background requirements and deals with fundamental issues in trust, programming, and mobile computations in large-scale open distributed systems. Part II contains descriptions of general concepts, and Part III presents papers detailing implementations of security concepts.

CYBER INVESTIGATIONS A classroom tested introduction to cyber investigations with real-life examples included Cyber Investigations provides an introduction to the topic, an overview of the investigation process applied to cyber investigations, a review of legal aspects of cyber investigations, a review of Internet forensics and open-source intelligence, a research-based chapter on anonymization, and a deep-dive in to multimedia forensics. The content is structured in a consistent manner, with an emphasis on accessibility for students of computer science, information security, law enforcement, and military disciplines. To aid in reader comprehension and seamless assimilation of the material, real-life examples and student exercises are provided throughout, as well as an Educational Guide for both teachers and students. The material has been classroom-tested and is a perfect fit for most learning environments. Written by a highly experienced author team with backgrounds in law enforcement, academic research, and industry, sample topics covered in Cyber Investigations include: The cyber investigation process, including developing an integrated framework for cyber investigations and principles for the integrated cyber investigation process (ICIP) Cyber investigation law, including reasonable grounds to open a criminal cyber investigation and general conditions for privacy-invasive cyber investigation methods Perspectives of internet and cryptocurrency investigations, including examples like the proxy seller, the scammer, and the disgruntled employee Internet of things (IoT) investigations, including types of events leading to IoT investigations and new forensic challenges in the field Multimedia forensics facilitates the understanding of the role of multimedia in investigations, including how to leverage similarity matching, content-based tracing, and media metadata. Anonymization networks discusses how such networks work, and how they impact investigations? It addresses aspects of tracing, monitoring, evidence acquisition, de-anonymization, and large investigations Based on research, teaching material, experiences, and student feedback over several years, Cyber Investigations is ideal for all students and professionals in the cybersecurity industry, providing comprehensive subject coverage from faculty, associates, and former students of cyber security and digital forensics at the Norwegian University of Science and Technology (NTNU).

Conflict and Cooperation in Cyberspace: The Challenge to National Security brings together some of the world's most distinguished military leaders, scholars, cyber operators, and policymakers in a discussion of current and future challenges that cyberspace poses to the United States and the world. Maintaining a focus on policy-relevant solutions, i

This fully revised and updated fifth edition offers an in-depth and comprehensive examination of the social costs and moral issues emerging from ever-expanding use of the Internet and new information technologies. Focusing heavily on content control, free speech, intellectual property, and security, this book provides legal and philosophical discussions of these critical issues. It includes new sections on Luciano Floridi's macroethics, gatekeepers and search engines, censorship, anti-piracy legislation, patents, and smartphones. Real-life case studies, including all-new examples focusing on Google, Facebook, video games, reader's rights, and the LulzSec Hackers, provide real-world context. --