Syncing Active Directory User Accounts to Azure AD for Smooth Migration

A

Azure Key Vault protects cryptographic keys, certificates (and the private keys associated with the certificates), and secrets (such as connection strings and passwords) in the cloud.

The recommended solution for encrypting administrative credentials during the deployment of servers to Azure is option A: Azure Key Vault.

Azure Key Vault is a cloud service offered by Microsoft Azure that allows you to securely store and manage cryptographic keys, secrets, and certificates. It provides a centralized location for safeguarding sensitive information such as administrative credentials, connection strings, API keys, and other secrets used by applications and services.

When deploying servers to Azure, you can utilize Azure Key Vault to store and encrypt the administrative credentials. Instead of directly embedding the credentials within the deployment scripts or configurations, you can retrieve them securely from the Key Vault during the deployment process.

Here's how Azure Key Vault helps in securing the administrative credentials during deployment:

1. Secret Management: Azure Key Vault provides a secure repository for storing secrets. You can store the administrative credentials securely in the Key Vault rather than embedding them directly in your deployment scripts or configurations. This reduces the risk of accidental exposure or unauthorized access to the credentials.

2. Encryption at Rest: Azure Key Vault ensures that the secrets stored within it are encrypted at rest. This means that even if someone gains unauthorized access to the Key Vault's underlying storage, they won't be able to retrieve or decipher the encrypted secrets.

3. Access Control: Azure Key Vault offers granular access control to secrets. You can define fine-grained permissions and roles to restrict who can retrieve or manage the stored secrets. This helps in limiting the exposure of administrative credentials to only authorized personnel.

4. Audit Logging and Monitoring: Azure Key Vault provides robust logging and monitoring capabilities. You can enable auditing to track access and usage of the stored secrets. This allows you to monitor any suspicious activities and ensure compliance with security requirements.

By leveraging Azure Key Vault for storing and encrypting administrative credentials, you can significantly enhance the security posture of your deployment process. It mitigates the risk of exposing sensitive information and provides centralized management and control over secrets used in your Azure environment.

The correct answer to this question is A. Azure Key Vault.

Explanation: When deploying servers to Azure, it is important to protect administrative credentials from exposure. Azure Key Vault is a solution that can be used to encrypt and securely store secrets, such as passwords, connection strings, and other sensitive information.

With Azure Key Vault, administrators can securely store and manage cryptographic keys, certificates, and other secrets, using hardware security modules (HSMs) to protect the confidentiality and integrity of data. This solution provides a secure central location to manage and protect secrets, and allows for fine-grained access control to limit who can access the stored secrets.

Azure Information Protection is a solution for classifying, labeling, and protecting documents and emails. This solution is not designed for protecting administrative credentials during deployment.

Microsoft Defender for Cloud is a security solution that provides unified visibility, automated threat protection, and intelligent insights to help detect and respond to security threats across cloud workloads. It is not designed for protecting administrative credentials during deployment.

Azure Multi-Factor Authentication (MFA) is a solution that requires users to provide additional authentication factors, such as a code sent to their mobile device, in addition to a password, to gain access to a resource. While MFA can help protect against unauthorized access to resources, it is not designed for protecting administrative credentials during deployment.

Therefore, the recommended solution for encrypting administrative credentials during deployment is Azure Key Vault.