Secure data at rest and in transit20% of the exam

Secure properties across deployment environments

Configure encrypted environment files, match their cryptographic settings, and distinguish decryption from worker-based CloudHub property hiding.

Official exam objective
Implement secure, environment-dependent properties management.

~6 min read · 11 practice questions ·

What the exam expects

  • Choose property-value encryption or complete-file encryption from the supplied artifact.
  • Match each secure-properties configuration to its file and encryption settings.
  • Resolve environment selection and dependent properties without circular bootstrap dependencies.
  • Distinguish encrypted configuration files from worker-based CloudHub hiding and overrides.

Key terms: ciphertext is encrypted data; an IV initializes a cipher operation; a secure placeholder resolves through the secure-properties provider; a hidden property conceals a deployed value in Runtime Manager.

Key facts

Supported files
Detail
YAML and Spring-formatted properties are supported.
Scalar representation
Detail
Keep ![ciphertext]; quote it in YAML.
Whole-file switch
Detail
True describes an encrypted document; false is the default.
Encryption child
Detail
Required even when using encryption defaults.
IV agreement
Detail
Random-IV decryption expects the prepended IV convention.
Multiple files
Detail
Each secure configuration has its own cryptographic settings.
Composition
Detail
Secure properties can depend on earlier secure properties.
Worker override
Detail
Enter the override as clear text and preserve hiding.
Sources for this section (2)
  • Why does encrypting a properties file leave host access relevant?
  • When the reviewer needs evidence that a connector can read its secure properties and connect, which Studio check applies?
  • When reviewing secure-property host protection, which console-access boundary also needs restricting?

The questions are free to read. Answers with their sources and self-grading are included with the pack.

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