A System Admin Is Planning to Encrypt All Objects Being

question 857

Multiple Choice

A system admin is planning to encrypt all objects being uploaded to S3 from an application. The system admin does not want to implement his own encryption algorithm; instead he is planning to use server side encryption by supplying his own key (SSE-C) . Which parameter is not required while making a call for SSE-C?

• A) x-amz-server-side-encryption-customer-key-AES-256
• B) x-amz-server-side-encryption-customer-key
• C) x-amz-server-side-encryption-customer-algorithm
• D) x-amz-server-side-encryption-customer-key-MD5

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Definitions:

Error Variance

Refers to the variation in a set of scores that is caused by extraneous variables or random error, not by the variables under investigation.

Order Effects

The impact that the sequence of presenting stimuli or conditions can have on the outcome of a study.

Statistical Validity

The extent to which the statistical conclusions drawn from a study are accurate and reliable.

Scale Construction

The process of developing a tool or instrument for measuring variables, typically involving item generation and validation.