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Practical Digital Forensics

You're reading from   Practical Digital Forensics Get started with the art and science of digital forensics with this practical, hands-on guide!

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Product type Paperback
Published in May 2016
Publisher
ISBN-13 9781785887109
Length 372 pages
Edition 1st Edition
Concepts
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Author (1):
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Richard Boddington Richard Boddington
Author Profile Icon Richard Boddington
Richard Boddington
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Table of Contents (12) Chapters Close

Preface 1. The Role of Digital Forensics and Its Environment FREE CHAPTER 2. Hardware and Software Environments 3. The Nature and Special Properties of Digital Evidence 4. Recovering and Preserving Digital Evidence 5. The Need for Enhanced Forensic Tools 6. Selecting and Analyzing Digital Evidence 7. Windows and Other Operating Systems as Sources of Evidence 8. Examining Browsers, E-mails, Messaging Systems, and Mobile Phones 9. Validating the Evidence 10. Empowering Practitioners and Other Stakeholders Index

Describing filesystems that contain evidence


The way file information is stored varies among different operating systems. In the interest of clarity, they will be presented in the setting of the Windows filesystem environment, which is the most widely used operating system at present. However, Chapter 7, Windows and Other Operating Systems as Sources of Evidence, describes other operating systems in more detail and the files and filesystems they use. Files themselves may be looked at from different perspectives, and the way Windows catalogs them is a benefit to forensic examination.

Commands received from the operating system in order to read and write files are interpreted in a directory structure, incorporating a file index system that defines file naming protocols and the maximum size of the file. Microsoft operating systems manage these records in a Master File Table (MFT), where information is cataloged for every file and directory. The table is essentially a relational database table...

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