CISSP · Question #889
What is the process of removing sensitive data from a system or storage device with the intent that the data cannot be reconstructed by any known technique?
The correct answer is A. Purging. Purging refers to the process of removing sensitive data from a system or storage device in such a way that the data cannot be reconstructed or recovered by any known method or technique. This process involves securely erasing the data, typically by overwriting it multiple times
Question
What is the process of removing sensitive data from a system or storage device with the intent that the data cannot be reconstructed by any known technique?
Options
- APurging
- BEncryption
- CDestruction
- DClearing
How the community answered
(28 responses)- A93% (26)
- B4% (1)
- D4% (1)
Explanation
Purging refers to the process of removing sensitive data from a system or storage device in such a way that the data cannot be reconstructed or recovered by any known method or technique. This process involves securely erasing the data, typically by overwriting it multiple times to ensure that no traces of the original data remain, making it irretrievable. This is often used when data needs to be completely wiped before the device is reused, repurposed, or disposed of.
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