CAS-003 · Question #89
CAS-003 Question #89: Real Exam Question with Answer & Explanation
The correct answer is A: Encryption of each individual partition. In this question, we have multiple operating system installations on a single disk. Some operating systems store their boot loader in the MBR of the disk. However, some operating systems install their boot loader outside the MBR especially when multiple operating systems are inst
Question
Options
- AEncryption of each individual partition
- BEncryption of the SSD at the file level
- CFDE of each logical volume on the SSD
- DFDE of the entire SSD as a single disk
Explanation
In this question, we have multiple operating system installations on a single disk. Some operating systems store their boot loader in the MBR of the disk. However, some operating systems install their boot loader outside the MBR especially when multiple operating systems are installed. We need to encrypt as much data as possible but we cannot encrypt the boot loaders. This would prevent the operating systems from loading. Therefore, the solution is to encrypt each individual partition separately.
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