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HashiCorp HCVA0-003 Exam Questions - Navigate Your Path to Success

The HashiCorp Certified: Vault Associate (003) Exam (HCVA0-003) exam is a good choice for Hashicorp Cloud Engineers and Secuirty Engineers and if the candidate manages to pass HashiCorp Certified: Vault Associate (003) Exam, he/she will earn HashiCorp Security Automation Certification. Below are some essential facts for HashiCorp HCVA0-003 exam candidates:

  • TrendyCerts offers 285 Questions that are based on actual HashiCorp HCVA0-003 syllabus.
  • Our HashiCorp HCVA0-003 Exam Practice Questions were last updated on: Apr 18, 2025

Sample Questions for HashiCorp HCVA0-003 Exam Preparation

Question 1

When using Integrated Storage, which of the following should you do to recover from possible data loss?

Correct : B

Integrated Storage is a Raft-based storage backend that allows Vault to store its data internally without relying on an external storage system. It also enables Vault to run in high availability mode with automatic leader election and failover. However, Integrated Storage is not immune to data loss or corruption due to hardware failures, network partitions, or human errors. Therefore, it is recommended to use the snapshot feature to backup and restore the Vault data periodically or on demand. A snapshot is a point-in-time capture of the entire Vault data, including the encrypted secrets, the configuration, and the metadata. Snapshots can be taken and restored using the vault operator raft snapshot command or the sys/storage/raft/snapshot API endpoint. Snapshots are encrypted and can only be restored with a quorum of unseal keys or recovery keys. Snapshots are also portable and can be used to migrate data between different Vault clusters or storage backends. Reference: https://developer.hashicorp.com/vault/docs/concepts/integrated-storage1, https://developer.hashicorp.com/vault/docs/commands/operator/raft/snapshot2, https://developer.hashicorp.com/vault/api-docs/system/storage/raft/snapshot3


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Question 2

How many Shamir's key shares are required to unseal a Vault instance?

Correct : D

Shamir's Secret Sharing is a cryptographic algorithm that allows a secret to be split into multiple parts, called key shares, such that a certain number of key shares are required to reconstruct the secret. The number of key shares and the threshold number are configurable parameters that depend on the desired level of security and availability. Vault uses Shamir's Secret Sharing to protect its master key, which is used to encrypt and decrypt the data encryption key that secures the Vault data. When Vault is initialized, it generates a master key and splits it into a configured number of key shares, which are then distributed to trusted operators. To unseal Vault, the threshold number of key shares must be provided to reconstruct the master key and decrypt the data encryption key. This process ensures that no single operator can access the Vault data without the cooperation of other key holders. Reference: https://developer.hashicorp.com/vault/docs/concepts/seal4, https://developer.hashicorp.com/vault/docs/commands/operator/init5, https://developer.hashicorp.com/vault/docs/commands/operator/unseal6


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HashiCorp HCVA0-003