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WGU (JY02) Managing Cloud Security Exam - Topic 4 Question 6 Discussion

Actual exam question for WGU's WGU (JY02) Managing Cloud Security exam
Question #: 6
Topic #: 4
[All WGU (JY02) Managing Cloud Security Questions]

Which type of data sanitization should be used to destroy data on a USB thumb drive while keeping the drive intact?

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Suggested Answer: C

The correct approach for sanitizing a USB thumb drive while preserving its usability is overwriting. Overwriting involves replacing the existing data on the device with random data or specific patterns to ensure that the original information cannot be recovered. This process leaves the physical device intact, allowing it to be reused securely.

Physical destruction, such as shredding, renders the device unusable. Degaussing only works on magnetic media like hard disks or tapes, not on solid-state or flash-based USB drives. Key revocation applies to cryptographic keys and not to physical devices.

By using overwriting, organizations comply with data sanitization standards while balancing operational efficiency. Many tools exist that perform multi-pass overwrites to meet regulatory requirements such as those from NIST or ISO. This ensures that sensitive data is removed while allowing the device to remain in circulation for continued use.


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Stephen
3 days ago
A) Key revocation? Seriously? That's like trying to put out a fire with gasoline.
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Shalon
8 days ago
D) Degaussing is the only way to be sure. Gotta nuke that data from orbit!
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Jordan
13 days ago
C) Overwriting is the way to go. Keeps the drive intact and gets the job done.
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Thaddeus
18 days ago
I feel like I've seen degaussing mentioned in the context of hard drives, but for a USB, I think overwriting is the way to go.
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Belen
23 days ago
I practiced a similar question, and I believe physical destruction is definitely not the right choice if we want to keep the drive intact.
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Regenia
29 days ago
I'm not entirely sure, but I remember something about degaussing being used for magnetic media, so that might not apply here.
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Patrick
1 month ago
I think the answer might be C) Overwriting, since it allows you to erase data without damaging the drive itself.
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Yoko
1 month ago
Overwriting is probably the way to go. It's a common data sanitization method that should do the job without ruining the drive.
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Paola
1 month ago
Physical destruction is the only way to be 100% sure the data is gone, but that defeats the purpose of keeping the drive intact. I'll have to think this through carefully.
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Lorean
2 months ago
Overwriting seems like the logical choice here. It should effectively erase the data without damaging the physical drive.
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Mirta
2 months ago
Hmm, I'm not sure about this one. Degaussing might be the safest bet to completely wipe the data, but I'm not sure if that would keep the drive usable.
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Lynette
2 months ago
I think overwriting would be the best option to keep the drive intact while destroying the data.
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