Bird
0
0

Identify the error in this command intended to create a disk image:

medium📝 Analysis Q6 of 15
Cybersecurity - Digital Forensics
Identify the error in this command intended to create a disk image:
dd if=/home/user/disk.img of=/dev/sdc bs=512
AInput and output devices are reversed
BBlock size is too large
CMissing count parameter
DFile path is incorrect
Step-by-Step Solution
Solution:

  1. Step 1: Understand the purpose of the command

    The command aims to create a disk image, so input should be the device and output should be the image file.

  2. Step 2: Check the parameters

    Here, 'if' is set to the image file and 'of' to the device, which is reversed for imaging.

  3. Final Answer:

    Input and output devices are reversed -> Option A

  4. Quick Check:

    Input = source device, output = image file [OK]
Quick Trick: Input must be source device, output the image file [OK]
Common Mistakes:
MISTAKES
  • Swapping input and output in dd command
  • Assuming block size causes failure
  • Thinking count is always required

Want More Practice?

15+ quiz questions · All difficulty levels · Free

Free Signup - Practice All Questions
More Cybersecurity Quizzes
Advanced Threat Protection - Malware analysis basics - Quiz 3easy Advanced Threat Protection - Threat hunting techniques - Quiz 6medium Compliance and Governance - Security policy development - Quiz 6medium Compliance and Governance - HIPAA for healthcare data - Quiz 2easy Compliance and Governance - PCI DSS for payment data - Quiz 1easy Digital Forensics - Why forensics preserves evidence - Quiz 4medium Digital Forensics - Memory forensics basics - Quiz 12easy Emerging Security Topics - Quantum computing threats to cryptography - Quiz 11easy Emerging Security Topics - Blockchain security applications - Quiz 15hard Incident Response - Why incident response plans save organizations - Quiz 15hard