Digital Forensic is for those who desire to learn more about investigating and fighting digital crimes. This book will also help for computer professionals who want to move into the rapidly growing security field and who are considering shifting their career focus to law enforcement and criminal investigation. It is important that computer security personnel expand their knowledge of forensic processes and keep their understanding of investigative and preventive procedures up-to-date. To complete this goal, this book covers latest challenges faced in digital forensic. In This Book They Describe Digital Forensic . This book sequentially explains disk forensic, network forensic, and memory forensic.