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Digital Forensics with Kali Linux

You're reading from   Digital Forensics with Kali Linux Perform data acquisition, data recovery, network forensics, and malware analysis with Kali Linux 2019.x

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Product type Paperback
Published in Apr 2020
Publisher Packt
ISBN-13 9781838640804
Length 334 pages
Edition 2nd Edition
Concepts
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Author (1):
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Shiva V. N. Parasram Shiva V. N. Parasram
Author Profile Icon Shiva V. N. Parasram
Shiva V. N. Parasram
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Table of Contents (17) Chapters Close

Preface 1. Section 1: Kali Linux – Not Just for Penetration Testing
2. Chapter 1: Introduction to Digital Forensics FREE CHAPTER 3. Chapter 2: Installing Kali Linux 4. Section 2: Forensic Fundamentals and Best Practices
5. Chapter 3: Understanding Filesystems and Storage Media 6. Chapter 4: Incident Response and Data Acquisition 7. Section 3: Forensic Tools in Kali Linux
8. Chapter 5: Evidence Acquisition and Preservation with dc3dd and Guymager 9. Chapter 6: File Recovery and Data Carving with foremost, Scalpel, and bulk_extractor 10. Chapter 7: Memory Forensics with Volatility 11. Chapter 8: Artifact Analysis 12. Section 4: Automated Digital Forensic Suites
13. Chapter 9: Autopsy 14. Chapter 10: Analysis with Xplico 15. Chapter 11: Network Analysis 16. Other Books You May Enjoy

Information gathering and fingerprinting with Nmap

Let's now use the Nmap tool to gather information about resources and devices on the network and discover any open, filtered (monitored or firewalled), or closed ports and also fingerprint their operating systems:

  1. To view the usage options for Nmap, type in nmap -h:

    Figure 8.9 – Nmap help options

  2. I'll scan the devices on my network by typing the following command into a new Terminal:
nmap –v –O –sV 172.16.0.0/24 –Pn

The following list details the options used in the previous command:

  • -v : Verbose output
  • -O : Enable operating system detection
  • -sV : Probe open ports to determine service and version information
  • -Pn : Treat all hosts as online (skip discovery)

The following screenshot shows some of the output of the Nmap version scan:

Figure 8.10 – Nmap service scan output

This scan can take some time to run due...

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