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Learning Android Forensics

You're reading from   Learning Android Forensics Analyze Android devices with the latest forensic tools and techniques

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Product type Paperback
Published in Dec 2018
Publisher
ISBN-13 9781789131017
Length 328 pages
Edition 2nd Edition
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Concepts
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Authors (3):
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Oleg Skulkin Oleg Skulkin
Author Profile Icon Oleg Skulkin
Oleg Skulkin
Donnie Tindall Donnie Tindall
Author Profile Icon Donnie Tindall
Donnie Tindall
Rohit Tamma Rohit Tamma
Author Profile Icon Rohit Tamma
Rohit Tamma
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Table of Contents (12) Chapters Close

Preface 1. Introducing Android Forensics FREE CHAPTER 2. Setting up the Android Forensic Environment 3. Understanding Data Storage on Android Devices 4. Extracting Data Logically from Android Devices 5. Extracting Data Physically from Android Devices 6. Recovering Deleted Data from an Android Device 7. Forensic Analysis of Android Applications 8. Android Forensic Tools Overview 9. Identifying Android Malware 10. Android Malware Analysis 11. Other Books You May Enjoy

Recovering deleted data using file carving

File carving is an extremely useful method in forensics because it allows for data that has been deleted or hidden to be recovered for analysis. In simple terms, file carving is the process of reassembling files from fragments in the absence of file system metadata. In file carving, specified file types are searched for and extracted across the binary data to create a forensic image of a partition or an entire disk. File carving recovers files from the unallocated space in a drive based merely on file structure and content, without any matching file system metadata.

Unallocated space refers to the part of the drive that no longer holds any file information, as pointed by file system structures such as file tables.

Files can be recovered or reconstructed by scanning the raw bytes of the disk and reassembling them. This can be done by...

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