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Exam 312-49v10 All Questions

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Exam 312-49v10 topic 1 question 235 discussion

Actual exam question from ECCouncil's 312-49v10
Question #: 235
Topic #: 1
[All 312-49v10 Questions]

Preparing an image drive to copy files to is the first step in Linux forensics. For this purpose, what would the following command accomplish? dcfldd if=/dev/zero of=/dev/hda bs=4096 conv=noerror, sync

  • A. Fill the disk with zeros
  • B. Low-level format
  • C. Fill the disk with 4096 zeros
  • D. Copy files from the master disk to the slave disk on the secondary IDE controller
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Suggested Answer: A 🗳️
by Elb at May 7, 2024, midnight

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aqeel1506
4 months, 1 week ago
The command dcfldd if=/dev/zero of=/dev/hda bs=4096 conv=noerror, sync would fill the disk with zeros. It writes zeros to the entire /dev/hda device, effectively wiping its contents.
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Elb
6 months, 3 weeks ago
A < One of the main uses of /dev/zero is to provide a data source for various programs and scripts that require a stream of zeros.
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