Digital Forensics, Investigation, and Response, Fourth Edition begins by examining the fundamentals of system forensics: what forensics is, an overview of computer crime, the challenges of system forensics, and forensics methods and labs. The second part of this book addresses the tools, techniques, and methods used to perform computer forensics and investigation. These include collecting evidence, investigating information hiding, recovering data, and scrutinizing email. It also discusses how to perform forensics in Windows, Linux, Macintosh operating systems, mobile devices, and networks. Finally, the third part explores incident and intrusion response, emerging technologies and future directions of this field, and additional system forensics resources.Each new print copy includes Navigate eBook Access enabling you to read your digital textbook online or offline from your computer, tablet, or mobile device.