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You're reading from  Learning Android Forensics - Second Edition

Product typeBook
Published inDec 2018
Reading LevelBeginner
Publisher
ISBN-139781789131017
Edition2nd Edition
Languages
Java
Tools
Android
Concepts
Forensics
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Authors (3):
Oleg Skulkin
Oleg Skulkin
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Oleg Skulkin

Oleg Skulkin is the Head of Digital Forensics and Malware Analysis Laboratory at Group-IB. Oleg has worked in the fields of digital forensics, incident response, and cyber threat intelligence and research for over a decade, fueling his passion for uncovering new techniques used by hidden adversaries. Oleg has authored and co-authored multiple blog posts, papers, and books on related topics and holds GCFA and GCTI certifications.
Read more about Oleg Skulkin

Donnie Tindall
Donnie Tindall
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Donnie Tindall

Donnie Tindall is a Principal Incident Response Consultant with the Crypsis Group, where he handles incident response engagements encompassing the full lifecycle of cyber security events. His corporate and consulting background is primarily in conducting sensitive forensics examinations for federal government clients, particularly the U.S. military and the Intelligence Community. Before moving into Incident Response, Donnie had an extensive background in mobile forensics, application security research, and exploitation. He is also an IACIS Certified Forensic Computer Examiner and former Community Instructor of FOR585, the SANS Institute's smartphone forensics course.
Read more about Donnie Tindall

Rohit Tamma
Rohit Tamma
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Rohit Tamma

Rohit Tamma is a security analyst currently working with Microsoft. With over 7 years of experience in the field of security, his background spans consulting/analyst roles in the areas of application security, mobile security, penetration testing, and security training. His past experiences include working with Accenture, ADP, and TCS, driving security programs for various client teams. Rohit has also coauthored Learning Android Forensics, which explains various techniques to perform forensics on the Android platform. You can contact him at tamma.rohit5@gmail.com or on Twitter at @RohitTamma.
Read more about Rohit Tamma

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Extracting data physically with dd

The dd command should be familiar to any examiner who has done traditional hard drive forensics. dd is a Linux command-line utility used by definition to convert and copy files, but is frequently used in forensics to create bit-by-bit images of entire drives. Many variations of dd also exist and are commonly used, such as dcfldd, dc3dd, ddrescue, and dccidd. As dd is built for Linux-based systems, it is frequently included on Android platforms. This means that a method for creating an image of the device often already exists on the device!

The dd command has many options that can be set; only the forensically important options are going to be covered in the following list. A full list of command options can be found at http://man7.org/linux/man-pages/man1/dd.1.html. The format of the dd command is as follows:

dd if=/dev/block/mmcblk0 of=/sdcard...
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Learning Android Forensics - Second Edition
Published in: Dec 2018Publisher: ISBN-13: 9781789131017
© 2018 Packt Publishing Limited All Rights Reserved

Authors (3)

author image
Oleg Skulkin

Oleg Skulkin is the Head of Digital Forensics and Malware Analysis Laboratory at Group-IB. Oleg has worked in the fields of digital forensics, incident response, and cyber threat intelligence and research for over a decade, fueling his passion for uncovering new techniques used by hidden adversaries. Oleg has authored and co-authored multiple blog posts, papers, and books on related topics and holds GCFA and GCTI certifications.
Read more about Oleg Skulkin

author image
Donnie Tindall

Donnie Tindall is a Principal Incident Response Consultant with the Crypsis Group, where he handles incident response engagements encompassing the full lifecycle of cyber security events. His corporate and consulting background is primarily in conducting sensitive forensics examinations for federal government clients, particularly the U.S. military and the Intelligence Community. Before moving into Incident Response, Donnie had an extensive background in mobile forensics, application security research, and exploitation. He is also an IACIS Certified Forensic Computer Examiner and former Community Instructor of FOR585, the SANS Institute's smartphone forensics course.
Read more about Donnie Tindall

author image
Rohit Tamma

Rohit Tamma is a security analyst currently working with Microsoft. With over 7 years of experience in the field of security, his background spans consulting/analyst roles in the areas of application security, mobile security, penetration testing, and security training. His past experiences include working with Accenture, ADP, and TCS, driving security programs for various client teams. Rohit has also coauthored Learning Android Forensics, which explains various techniques to perform forensics on the Android platform. You can contact him at tamma.rohit5@gmail.com or on Twitter at @RohitTamma.
Read more about Rohit Tamma

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