Zeke Is Responsible For Sanitizing A Set Of Solid State Drives Removed From Servers In His Organization’s Data Center. The Drives Will Be Reused On A Different Project. Which One Of The Following Sanitization Techniques Would Be Most Effective?Cryptographic ErasurePhysical DestructionDegaussingOverwriting
Question
Zeke Is Responsible For Sanitizing A Set Of Solid State Drives Removed From Servers In His Organization’s Data Center. The Drives Will Be Reused On A Different Project. Which One Of The Following Sanitization Techniques Would Be Most Effective?Cryptographic ErasurePhysical DestructionDegaussingOverwriting
Solution
The most effective sanitization technique for Solid State Drives (SSDs) that are to be reused would be Cryptographic Erasure.
Here's why:
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Cryptographic Erasure: This method involves using encryption to protect the data on the drive. Once the encryption key is deleted, the data becomes unreadable and is effectively "erased". This method is effective and allows the drive to be reused, making it the best choice in this scenario.
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Physical Destruction: This method would completely destroy the drive, making it impossible to reuse. Therefore, it's not suitable in this case.
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Degaussing: This method is used to erase data on magnetic storage media. SSDs do not use magnetic storage, so this method would not be effective.
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Overwriting: This method involves writing new data over the existing data to erase it. However, with SSDs, data remnants can still remain due to the way SSDs handle data deletion (wear leveling). Therefore, it's not as effective as cryptographic erasure.
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