CompTIA
LX0-104 · Question #355
LX0-104 Question #355: Real Exam Question with Answer & Explanation
The correct answer is A: cryptsetup luksDelKey /dev/sda1 0. See the full explanation below for the reasoning.
Question
An administrator has created a mapping with the following command: cryptsetup luksOpen /dev/sda1 cryptvol and has set three different keys. Which command below will delete the first key?
Options
- Acryptsetup luksDelKey /dev/sda1 0
- Bcryptsetup luksDelKey /dev/sda1 1
- Ccryptsetup luksDelKey /dev/mapper/cryptvol 1
- Dcryptsetup luksDelKey /dev/mapper/cryptvol 0
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