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Exam Professional Cloud Security Engineer All Questions

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Exam Professional Cloud Security Engineer topic 1 question 124 discussion

Actual exam question from Google's Professional Cloud Security Engineer
Question #: 124
Topic #: 1
[All Professional Cloud Security Engineer Questions]

You are working with protected health information (PHI) for an electronic health record system. The privacy officer is concerned that sensitive data is stored in the analytics system. You are tasked with anonymizing the sensitive data in a way that is not reversible. Also, the anonymized data should not preserve the character set and length. Which Google Cloud solution should you use?

  • A. Cloud Data Loss Prevention with deterministic encryption using AES-SIV
  • B. Cloud Data Loss Prevention with format-preserving encryption
  • C. Cloud Data Loss Prevention with cryptographic hashing
  • D. Cloud Data Loss Prevention with Cloud Key Management Service wrapped cryptographic keys
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Suggested Answer: C 🗳️
by Tabayashi at April 29, 2022, 3:25 a.m.

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Tabayashi
Highly Voted 2 years, 6 months ago
Answer is (C). The only option that is irreversible is cryptographic hashing. https://cloud.google.com/dlp/docs/pseudonymization?hl=JA&skip_cache=true#supported-methods
upvoted 20 times
AzureDP900
1 year, 11 months ago
Agreed C is right
upvoted 1 times
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oezgan
Most Recent 7 months, 1 week ago
Gemini says: Restricted Endpoints: While restricted.googleapis.com can be used for private access, it's recommended to use private.googleapis.com for newer services and broader compatibility.
upvoted 1 times
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mackarel22
1 year, 5 months ago
Selected Answer: C
Hash is not reversible, thus C
upvoted 4 times
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AwesomeGCP
2 years ago
Selected Answer: C
C. Cloud Data Loss Prevention with cryptographic hashing
upvoted 2 times
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sumundada
2 years, 3 months ago
Selected Answer: C
https://cloud.google.com/dlp/docs/pseudonymization
upvoted 1 times
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cloudprincipal
2 years, 4 months ago
Selected Answer: C
Tabayashi is correct. No format preserving and irrversible are the key requirements
upvoted 2 times
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C (25%)
B (20%)
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