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

Chapter 9. Acquisition – Approaching BlackBerry

While BlackBerry's global market share fell to less than one per cent according to Bloomberg (http://www.bloomberg.com/news/2014-05-28/blackberry-market-share-to-fall-to-0-3-in-2018-idc-says.html), many BlackBerry devices are still used in corporate environments.

Security was always one of the BlackBerry's key points. Information stored in encrypted BlackBerry devices was impossible to extract or decrypt without knowing the correct passcode. However, attacking BlackBerry backups offers a way to recover user data.

Recovering information from BlackBerry devices depends on which version of the BlackBerry OS the device is running. If the device uses any version of BlackBerry OS prior to BlackBerry 10, the users can configure it to produce offline backups protected with a user-selectable password. If, however, the device is running BlackBerry 10, the backups are stored in an online cloud, and require the original BlackBerry ID and password to access...