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Digital Forensics and Incident Response

You're reading from  Digital Forensics and Incident Response

Product type Book
Published in Jul 2017
Publisher Packt
ISBN-13 9781787288683
Pages 324 pages
Edition 1st Edition
Languages
Concepts
Author (1):
Gerard Johansen Gerard Johansen
Profile icon Gerard Johansen
LinkedIn
Gerard Johansen is an incident response professional with over 15 years' experience in areas like penetration testing, vulnerability management, threat assessment modeling, and incident response. Beginning his information security career as a cyber crime investigator, he has built on that experience while working as a consultant and security analyst for clients and organizations ranging from healthcare to finance. Gerard is a graduate of Norwich University's Master of Science in Information Assurance program and a certified information systems security professional. He is currently employed as a senior incident response consultant with a large technology company, focusing on incident detection, response, and threat intelligence integration.
See other products by Gerard Johansen

Table of Contents (18) Chapters

Title Page
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface
1. Incident Response 2. Forensic Fundamentals 3. Network Evidence Collection 4. Acquiring Host-Based Evidence 5. Understanding Forensic Imaging 6. Network Evidence Analysis 7. Analyzing System Memory 8. Analyzing System Storage 9. Forensic Reporting 10. Malware Analysis 11. Threat Intelligence

Imaging

Once a proper repository is configured for the image file, the incident response analyst is ready to perform the sequence to acquire the necessary evidence. In this chapter, three separate sequences are discussed. Two will be powered-off systems and one will examine the sequence for capturing a live image. The analyst should select the appropriate technique based upon the incident investigation. In any incident, no matter what technique is utilized, the incident response analyst should be prepared to properly document their actions for any subsequent forensic report.

Dead imaging

Dead imaging is conducted on media that is not powered on and in the case of hard drives, removed from the potentially compromised system. In terms of evidence preparation, this method is most comprehensive as it allows for the complete preservation and analysis of a physical volume. There are several methods and tools available, both commercial and free-ware that allow for the proper imaging. In addition...

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Authors (1)

Profile icon Gerard Johansen
LinkedIn
Gerard Johansen is an incident response professional with over 15 years' experience in areas like penetration testing, vulnerability management, threat assessment modeling, and incident response. Beginning his information security career as a cyber crime investigator, he has built on that experience while working as a consultant and security analyst for clients and organizations ranging from healthcare to finance. Gerard is a graduate of Norwich University's Master of Science in Information Assurance program and a certified information systems security professional. He is currently employed as a senior incident response consultant with a large technology company, focusing on incident detection, response, and threat intelligence integration.
Read more
See other products by Gerard Johansen

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