Social media is becoming an increasingly important—and controversial—investigative source for law enforcement. Social Media Investigation for Law Enforcement provides an overview of the current state of digital forensic investigation of Facebook and other social media networks and the state of the law, touches on hacktivism, and discusses the implications for privacy and other controversial areas. The authors also point to future trends.

If you're interested in using social media as an investigative tool, Introduction to Social Media Investigation will show you how! Social networks and social media, like Facebook, Twitter, and Foursquare, are some of the most popular services on the Web, with hundreds of millions of users. The public information that people share on these sites can be valuable for anyone interested in investigating people of interest through open, public sources. Social media as an investigative device is in its infancy and not well understood. This book presents an overview of social media and discusses special skills and techniques to use when conducting investigations. The book features hands-on tutorials and case studies and offers additional data-gathering techniques. - Presents an overview of social media sites, information types, privacy policies, and other general issues relevant to investigating individuals online - Discusses the special skills and techniques needed when conducting investigations using social media - Includes hands-on tutorials and case studies using Facebook, LinkedIn, Twitter, and other social media sites using proven investigative techniques - Shows how to gather additional data using advanced techniques such as crowdsourcing, data mining, and network analysis

Social media is becoming an increasingly important—and controversial—investigative source for law enforcement. Social Media Investigation for Law Enforcement provides an overview of the current state of digital forensic investigation of Facebook and other social media networks and the state of the law, touches on hacktivism, and discusses the implications for privacy and other controversial areas. The authors also point to future trends.

This is a guide to recommended practices for crime scene investigation. The guide is presented in five major sections, with sub-sections as noted: (1) Arriving at the Scene: Initial Response/Prioritization of Efforts (receipt of information, safety procedures, emergency care, secure and control persons at the scene, boundaries, turn over control of the scene and brief investigator/s in charge, document actions and observations); (2) Preliminary Documentation and Evaluation of the Scene (scene assessment, "walk-through" and initial documentation); (3) Processing the Scene (team composition, contamination control, documentation and prioritize, collect, preserve, inventory, package, transport, and submit evidence); (4) Completing and Recording the Crime Scene Investigation (establish debriefing team, perform final survey, document the scene); and (5) Crime Scene Equipment (initial responding officers, investigator/evidence technician, evidence collection kits).

This book examines the relationship between police, media and the public and analyses the shifting techniques and technologies through which they communicate. In a critical discussion of contemporary and emerging modes of mediatized police work, Lee and McGovern demonstrate how the police engage with the public through a fluid and quickly expanding assemblage of communications and information technologies. Policing and Media explores the rationalities that are driving police/media relations and asks; how these relationships differ (or not) from the ways they have operated historically; what new technologies are influencing and being deployed by policing organizations and police public relations professionals and why; how operational policing is shaping and being shaped by new technologies of communication; and what forms of resistance are evident to the manufacture of preferred images of police. The authors suggest that new forms of simulated and hyper real policing using platforms such as social media and reality television are increasingly positioning police organisations as media organisations, and in some cases enabling police to bypass the traditional media altogether. The book is informed by empirical research spanning ten years in this field and includes chapters on journalism and police, policing and social media, policing and reality television, and policing resistances. It will be of interest to those researching and teaching in the fields of Criminology, Policing and Media, as well as police and media professionals.

Policing the Media is an investigation into one of the paradoxes of the mass-mediated age. Issues, events, and people that we "see" most on our television screens are often those that we understand the least. David Perlmutter examined this issue as it relates to one of the most frequently portrayed groups of people on television: police officers. Policing the Media is a report on the ethnography of a police department, derived from the author′s experience riding on patrol with officers and joining the department as a reserve policeman. Drawing upon interviews, personal observations, and the author′s black-and-white photographs of cops and the "clients," Perlmutter describes the lives and philosophies of street patrol officers. He finds that cops hold ambiguous attitudes toward their television comrades, for much of TV copland is fantastic and preposterous. Even those programs that boast gritty realism little resemble actual police work. Moreover, the officers perceive that the public′s attitudes toward law enforcement and crime are directly (and largely nefariously) influenced by mass media. This in turn, he suggests, influences the way that they themselves behave and "perform" on the street, and that unreal and surreal expectations of them are propagated by television cop shows. This cycle of perceptual influence may itself profoundly impact the contemporary criminal justice system, on the street, in the courts, and in the hearts and minds of ordinary people.

The manner in which criminal investigators are trained is neither uniform nor consistent, ranging from sophisticated training protocols in some departments to on-the-job experience alongside senior investigators in others. Ideal for students taking a first course in the subject as well as professionals in need of a refresher, Introduction to Criminal Investigation uses an accessible format to convey concepts in practical, concrete terms. Topics discussed include: The history of criminal investigation in Western society Qualifications for becoming an investigator, the selection process, and ideal training requirements Crime scene search techniques, including planning and post-search debriefing Preparing effective field notes and investigative reports Interviewing and interrogating Types of evidence found at the crime scene and how to collect, package, and preserve it The contributions of forensic science to criminal investigations and the equipment used in crime labs Investigative protocol for a range of crimes, including property crimes, auto theft, arson, financial crimes, homicide, assault, sex crimes, and robbery Specialized investigations, including drug trafficking, cybercrime, and gang-related crime Legal issues involved in criminal investigations and preparing a case for trial Bringing together contributions from law enforcement personnel, academics, and attorneys, the book combines practical and theoretical elements to provide a comprehensive examination of today‘s criminal investigative process. The accessible manner in which the information is conveyed makes this an ideal text for a wide-ranging audience.

Understanding the latest capabilities in the cyber threat landscape as well as the cyber forensic challenges and approaches is the best way users and organizations can prepare for potential negative events. Adopting an experiential learning approach, this book describes how cyber forensics researchers, educators and practitioners can keep pace with technological advances, and acquire the essential knowledge and skills, ranging from IoT forensics, malware analysis, and CCTV and cloud forensics to network forensics and financial investigations. Given the growing importance of incident response and cyber forensics in our digitalized society, this book will be of interest and relevance to researchers, educators and practitioners in the field, as well as students wanting to learn about cyber forensics.

This edited book explores the history, development and use of technology in the policing of society, showing that technology plays a key, if not pivotal role in the work of law enforcement. The authors analyse several examples of technology in common use today, which include both officers' equipment and technology used by crime scene investigation teams. They discuss the supportive role that technology plays in the investigation process as well as the concerns that may arise from a reliance upon technological advances. The book offers the reader a unique look at the scholarly and professional experience, with chapters written by academic researchers, as well as a number practitioners from the field of policing. It is essential reading for all those interested in a constantly changing and evolving field with implications for both theory and practice.