This book constitutes the refereed proceedings of the 13th EAI International Conference on Practical Aspects of Digital Forensics and Cyber Crime, ICDF2C 2022, held in Boston, MA, during November 16-18, 2022. The 28 full papers included in this book were carefully reviewed and selected from 80 submissions. They were organized in topical sections as follows: Image Forensics; Forensics Analysis; spread spectrum analysis; traffic analysis and monitoring; malware analysis; security risk management; privacy and security.

A former Department of Homeland Security analyst takes a long view on the domestic terrorism threat from radicalized individuals and hate groups of various ideologies.America is a land in which extremism no longer belongs to the country's shadowy fringes, but comfortably exists in the national mainstream. That is the alarming conclusion by intelligence analyst Daryl Johnson, an expert on domestic extremism with more than twenty-five years of experience tracking radicalized groups for the US government. In this book, Johnson dissects the rapidly expanding forms of American hatred and radicalization, including white nationalists, antigovernment militias, antifascists (Antifa), militant black nationalists, and extremist Islamic groups. The author develops a concise model that explains how extremists on both the far right and the far left use the same techniques to recruit and to radicalize individuals, turning them into violent offenders. He also examines the political forces that fuel this threat and have kept the US government from properly identifying and developing countermeasures to deal with it, including a disproportional emphasis on Islamic terrorism.Johnson concludes by recounting individual stories of deradicalization, each of which was the result of personal reevaluations of formerly held extremist convictions. He recommends more resources at the state and federal levels for combatting radical movements and urges greater communication and coordination between law enforcement agencies. This in-depth analysis of a growing menace that has taken America hostage throws a stark light on the darkest segments of American society and provides practical means for dealing with their violent threats.

This book constitutes the refereed proceedings of the 12th International Conference on Digital Forensics and Cyber Crime, ICDF2C 2021, held in Singapore in December 2021. Due to COVID-19 pandemic the conference was held virtually.The 22 reviewed full papers were selected from 52 submissions and present digital forensic technologies and techniques for a variety of applications in criminal investigations, incident response and information security. The focus of ICDS2C 2021 was on various applications and digital evidence and forensics beyond traditional cybercrime investigations and litigation.

This book constitutes the refereed proceedings of the 11th International Conference on Digital Forensics and Cyber Crime, ICDF2C 2020, held in Boston, MA, in October 2020. Due to COVID-19 pandemic the conference was held virtually. The 11 reviewed full papers and 4 short papers were selected from 35 submissions and are grouped in topical sections on digital forensics; cyber-physical system Forensics; event reconstruction in digital forensics; emerging topics in forensics; cybersecurity and digital forensics.

A former Department of Homeland Security analyst takes a long view on the domestic terrorism threat from radicalized individuals and hate groups of various ideologies. America is a land in which extremism no longer belongs to the country's shadowy fringes, but comfortably exists in the national mainstream. That is the alarming conclusion by intelligence analyst Daryl Johnson, an expert on domestic extremism with more than twenty-five years of experience tracking radicalized groups for the US government. In this book, Johnson dissects the rapidly expanding forms of American hatred and radicalization, including white nationalists, antigovernment militias, antifascists (Antifa), militant black nationalists, and extremist Islamic groups. The author develops a concise model that explains how extremists on both the far right and the far left use the same techniques to recruit and to radicalize individuals, turning them into violent offenders. He also examines the political forces that fuel this threat and have kept the US government from properly identifying and developing countermeasures to deal with it, including a disproportional emphasis on Islamic terrorism. Johnson concludes by recounting individual stories of deradicalization, each of which was the result of personal reevaluations of formerly held extremist convictions. He recommends more resources at the state and federal levels for combatting radical movements and urges greater communication and coordination between law enforcement agencies. This in-depth analysis of a growing menace that has taken America hostage throws a stark light on the darkest segments of American society and provides practical means for dealing with their violent threats.

In 2008 there were 149 militia groups in the United States. In 2009, that number more than tripled to 512, and now there are nearly 600. In Right-Wing Resurgence, author Daryl Johnson offers a detailed account of the growth of right-wing extremism and militias in the United States and the ever-increasing threat they pose. The author is an acknowledged expert in this area and has been an intelligence analyst working for several federal agencies for nearly 20 years. The book is also a first-hand, insider's account of the DHS Right-Wing Extremism report from the person who wrote it. It is a truthful depiction of the facts, circumstances, and events leading up to the leak of this official intelligence assessment. The leak and its aftermath have had an adverse effect on homeland security. Because of its alleged mishandling of the situation, the Department's reputation has declined in the intelligence and law enforcement communities and the analytical integrity of the Office of Intelligence and Analysis was undermined. Most importantly, the nation's security has been compromised during a critical time when a significant domestic terrorist threat is growing. This book is replete with case studies and interviews with leaders which reveal their agendas, how they recruit, and how they operate around the country. It presents a comprehensive account of an ever-growing security concern at a time when this threat is only beginning to be realized, and is still largely ignored in many circles.

In 2008 there were 149 militia groups in the United States. In 2009, that number more than tripled to 512, and now there are nearly 600. In Right-Wing Resurgence, author Daryl Johnson offers a detailed account of the growth of right-wing extremism and militias in the United States and the ever-increasing threat they pose. The author is an acknowledged expert in this area and has been an intelligence analyst working for several federal agencies for nearly 20 years. The book is also a first-hand, insider's account of the DHS Right-Wing Extremism report from the person who wrote it. It is a truthful depiction of the facts, circumstances, and events leading up to the leak of this official intelligence assessment. The leak and its aftermath have had an adverse effect on homeland security. Because of its alleged mishandling of the situation, the Department's reputation has declined in the intelligence and law enforcement communities and the analytical integrity of the Office of Intelligence and Analysis was undermined. Most importantly, the nation's security has been compromised during a critical time when a significant domestic terrorist threat is growing. This book is replete with case studies and interviews with leaders which reveal their agendas, how they recruit, and how they operate around the country. It presents a comprehensive account of an ever-growing security concern at a time when this threat is only beginning to be realized, and is still largely ignored in many circles.