Book Image

Mobile Forensics ??? Advanced Investigative Strategies

By : Oleg Afonin, Vladimir Katalov
Book Image

Mobile Forensics ??? Advanced Investigative Strategies

By: Oleg Afonin, Vladimir Katalov

Overview of this book

Investigating digital media is impossible without forensic tools. Dealing with complex forensic problems requires the use of dedicated tools, and even more importantly, the right strategies. In this book, you’ll learn strategies and methods to deal with information stored on smartphones and tablets and see how to put the right tools to work. We begin by helping you understand the concept of mobile devices as a source of valuable evidence. Throughout this book, you will explore strategies and "plays" and decide when to use each technique. We cover important techniques such as seizing techniques to shield the device, and acquisition techniques including physical acquisition (via a USB connection), logical acquisition via data backups, over-the-air acquisition. We also explore cloud analysis, evidence discovery and data analysis, tools for mobile forensics, and tools to help you discover and analyze evidence. By the end of the book, you will have a better understanding of the tools and methods used to deal with the challenges of acquiring, preserving, and extracting evidence stored on smartphones, tablets, and the cloud.
Table of Contents (18 chapters)
Mobile Forensics – Advanced Investigative Strategies
Credits
Foreword
About the Authors
About the Reviewer
www.PacktPub.com
Preface

Imaging Built-in eMMC Storage


In this chapter, we won't be talking about the use of forensic write-blocking hard drive imaging devices. We won't cover any disk imaging software, too, as such tools are readily available with all major forensic suites and you most probably have spent more time with one of those tools than either author of this book. Instead, we'll discuss how to approach a Windows tablet and make it available for imaging with the tool of your choice.

Note

Note: As with smartphones and Android/iOS tablets, eMMC chips used in Windows devices can be unsoldered and placed into an eMMC reader.

This destructive method is called chip-off acquisition. Such techniques are widely covered elsewhere. In this book, we'll talk about non-destructive, software-based acquisition.

Most Windows tablets (and all Windows RT devices) come with non-removable storage in the form of eMMC chips. eMMC stands for embedded MMC, or embedded MultiMedia Card, and is closer in operation to a standard SD (Secure...