Azure Certificate Storage | Microsoft Exam AZ-900

Azure Certificate Storage

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Question

Which Azure service should you use to store certificates?

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Explanations

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A. B. C. D.

C

Azure Key Vault is a secure store for storage various types of sensitive information including passwords and certificates.

Azure Key Vault can be used to Securely store and tightly control access to tokens, passwords, certificates, API keys, and other secrets.

Secrets and keys are safeguarded by Azure, using industry-standard algorithms, key lengths, and hardware security modules (HSMs). The HSMs used are

Federal Information Processing Standards (FIPS) 140-2 Level 2 validated.

Access to a key vault requires proper authentication and authorization before a caller (user or application) can get access. Authentication establishes the identity of the caller, while authorization determines the operations that they are allowed to perform.

https://docs.microsoft.com/en-us/azure/key-vault/key-vault-overview

The Azure service that should be used to store certificates is Azure Key Vault (C).

Azure Key Vault is a secure and centralized cloud service used to manage and safeguard cryptographic keys, secrets, and certificates used by cloud applications and services. It allows for secure storage of digital certificates and management of their lifecycle.

Some benefits of using Azure Key Vault to store certificates include:

  1. Enhanced Security: Azure Key Vault helps to protect sensitive information by providing a secure and centralized location for storing certificates, keys, and secrets. This ensures that they are not accidentally exposed or maliciously stolen.

  2. Easy Certificate Management: Azure Key Vault allows you to automate certificate management tasks such as renewal and revocation, eliminating the need for manual intervention.

  3. High Availability: Azure Key Vault is a globally distributed service that offers high availability and redundancy to ensure that your certificates are always accessible.

Azure Security Center (A) is not used for storing certificates, but instead provides unified security management and advanced threat protection for hybrid cloud workloads.

Azure Storage accounts (B) are used for storing unstructured data such as blobs, files, queues, and tables. While certificates could technically be stored in a storage account, it would not provide the necessary security and management capabilities needed for certificates.

Azure Information Protection (D) is used for protecting sensitive information by classifying, labeling, and encrypting data. It is not used for storing certificates.