Book Image

Digital Forensics and Incident Response

By : Gerard Johansen
Book Image

Digital Forensics and Incident Response

By: Gerard Johansen

Overview of this book

Digital Forensics and Incident Response will guide you through the entire spectrum of tasks associated with incident response, starting with preparatory activities associated with creating an incident response plan and creating a digital forensics capability within your own organization. You will then begin a detailed examination of digital forensic techniques including acquiring evidence, examining volatile memory, hard drive assessment, and network-based evidence. You will also explore the role that threat intelligence plays in the incident response process. Finally, a detailed section on preparing reports will help you prepare a written report for use either internally or in a courtroom. By the end of the book, you will have mastered forensic techniques and incident response and you will have a solid foundation on which to increase your ability to investigate such incidents in your organization.
Table of Contents (18 chapters)
Title Page
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface

Chapter 8. Analyzing System Storage

So far, the evidence that has been analyzed has focused on those elements that are obtained from the network or the system's memory. Even though incident root cause may be ferreted out from these evidence sources, it is also important to understand how to obtain evidentiary material from a system's storage, whether that is removable storage such as USB devices or the larger connected disk drives. In these containers is a good deal of data that may be leveraged by incident response analysts in determining root cause. It should be noted that this chapter will only be able to scratch the surface, as entire volumes have been devoted to the depth of forensic evidence available. Rather, it is hoped that this chapter provides some concrete areas of focus with the understanding that analysts will gain a better sense of some of the tools that can be employed, as well as an understanding of some of the critical data that can be leveraged.