Learn the most secure method to render encrypted data stored with a cloud vendor inaccessible when an agreement must be terminated immediately. Protect sensitive information by following best practices for cloud data access control.
Table of Contents
Question
An organization must terminate their cloud vendor agreement immediately. What is the most secure way to make the encrypted data stored inaccessible?
A. Extract a copy of the data into a protected environment before requesting deletion.
B. Replace Personally Identifiable Information (PII) with tokenized data.
C. Obtain a destruction certificate from the cloud vendor.
D. Destroy all encryption keys associated with the data.
Answer
The most secure way to make the encrypted data stored with the cloud vendor inaccessible upon immediate termination of the agreement is:
D. Destroy all encryption keys associated with the data.
Explanation
When an organization needs to urgently terminate a cloud vendor agreement, the primary concern is to ensure that the data stored with the vendor becomes inaccessible as quickly as possible. Destroying all encryption keys associated with the data is the most effective way to achieve this.
Encrypted data is unreadable without the corresponding encryption keys. By destroying these keys, the organization renders the data inaccessible, even if copies of the encrypted data still exist within the vendor’s environment. This approach is more secure and efficient than attempting to delete or modify the data itself.
Other options, such as extracting a copy of the data, tokenizing Personally Identifiable Information (PII), or obtaining a destruction certificate from the vendor, may be part of a comprehensive data protection strategy. However, they do not address the immediate need to make the data inaccessible upon termination of the agreement.
Therefore, destroying all encryption keys associated with the data stored in the cloud vendor’s environment is the most secure and effective way to ensure the data becomes inaccessible when the agreement is terminated.
IAPP CIPT certification exam assessment practice question and answer (Q&A) dump including multiple choice questions (MCQ) and objective type questions, with detail explanation and reference available free, helpful to pass the IAPP CIPT exam and earn IAPP CIPT certification.