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NEW QUESTION # 77
You have deployed an application that needs to encrypt data before writing to a database. What secrets engine should you use?
Answer: B
Explanation:
Comprehensive and Detailed in Depth Explanation:
For encrypting data before writing it to a database, theTransitsecrets engine is the appropriate choice. The HashiCorp Vault documentation describes it as handling "cryptographic functions on data in-transit" and notes that it "can be viewed as 'cryptography as a service' or 'encryption as a service.'" It is designed to encrypt data without storing it, making it ideal for applications needing to secure data before storage in an external database. The primary use case is "to encrypt data from applications while still storing that encrypted data in some primary data store." TheSSHsecrets engine manages SSH keys and authentication, not data encryption. ThePKIsecrets engine handles certificate management, not general data encryption. TheTOTPsecrets engine generates time-based one-time passwords, unrelated to data encryption. Thus, Transit is the correct choice.
Reference:
HashiCorp Vault Documentation - Transit Secrets Engine
NEW QUESTION # 78
Which of the following secrets engines does NOT issue a lease upon a read request?
Answer: D
Explanation:
Comprehensive and Detailed in Depth Explanation:
Leases tie to dynamic secrets with TTLs. Let's check:
* A: KV- Static secrets, no lease on read. Correct.
* B: Consul- Dynamic creds with leases. Incorrect.
* C: Database- Dynamic creds with leases. Incorrect.
* D: AWS- Dynamic creds with leases. Incorrect.
Overall Explanation from Vault Docs:
"The Key/Value Backend... does not issue leases although it may return a lease duration." Reference:https://developer.hashicorp.com/vault/docs/concepts/lease#lease-renew-and-revoke
NEW QUESTION # 79
Which of the following statements are true about HCP Vault Dedicated? (Select three)
Answer: A,B,C
Explanation:
Comprehensive and Detailed in Depth Explanation:
HCP Vault Dedicated is a managed cloud service offering specific benefits over self-managed Vault. The HashiCorp Vault documentation outlines its advantages: "Vault Enterprise running on the HashiCorp Cloud Platform (HCP) enables users to secure, store, and tightly control access to tokens, passwords, certificates, and encryption keys within one unified cloud-based platform." It lists the following benefits relevant to the options:
* B (Helps reduce operational overhead for organizations with push-button deployment and fully managed upgrades): The documentation states, "Reduce operational overhead: Push-button deployment, fully managed upgrades, and backups mean organizations canfocus on adoption and integration instead of operational overhead." This reflects HCP Vault Dedicated's managed nature, automating deployment and maintenance tasks.
* C (Increases reliability and ease of use so you can onboard applications and teams easily): It notes,
"Ease of use: HCP Vault Dedicated is built around making cloud security automation simple. Get up and running quickly so that you can onboard applications and teams easily," and "Reliability:
HashiCorp has experience supporting thousands of commercial Vault Enterprise clusters and HCP Vault Dedicated brings that expertise directly to users." This simplifies onboarding and ensures dependable operation.
* D (Increases security across clouds and machines through a single interface): The docs confirm,
"Increase security across clouds and machines: Secure your infrastructure across all your environments through a single interface and globally control and restrict access to sensitive data and systems," highlighting centralized security management.
However,A (Provides 100% feature parity compared to Vault self-managed clusters)is false. The documentation clarifies under "Feature Parity": "HCP Vault Dedicated does not provide 100% feature parity compared to Vault self-managed clusters. While it offers many of the same features and capabilities, there may be some differences or limitations in functionality between the two deployment options." Thus, B, C, and D are true.
Reference:
HashiCorp Vault Documentation - What is HCP Vault: Feature Parity
NEW QUESTION # 80
When using Integrated Storage, which of the following should you do to recover from possible data loss?
Answer: A
Explanation:
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. References: 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
NEW QUESTION # 81
You are using an orchestrator to deploy a new application. Even though the orchestrator creates anew AppRole secret ID, security requires that only the new application has the combination of the role ID and secret ID. What feature can you use to meet these requirements?
Answer: A
Explanation:
Comprehensive and Detailed in Depth Explanation:
* A:Exposes the secret ID, violating the requirement. Incorrect.
* B:Response wrapping delivers the secret ID in a single-use token, ensuring only the application unwraps it. Correct.
* C:Batch tokens don't address secret ID delivery security. Incorrect.
* D:TLS secures communication but doesn't restrict access to the secret ID. Incorrect.
Overall Explanation from Vault Docs:
"Response wrapping... wraps the secret in a single-use token, ensuring only the intended recipient unwraps it." Reference:https://developer.hashicorp.com/vault/tutorials/auth-methods/approle
NEW QUESTION # 82
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