Description: Azure Key Vault is a cloud service that allows organizations to securely store and access secrets, keys, and certificates. This service is fundamental for security management in cloud applications and services, as it provides a controlled environment where sensitive data such as passwords, API keys, and digital certificates can be stored. Azure Key Vault helps protect these critical elements through encryption and access policies that ensure only authorized users and applications can access them. Additionally, it allows integration with other cloud services, facilitating the implementation of robust security solutions. Its main features include secret management, cryptographic key management, and certificate management, making it a versatile tool for developers and system administrators. The ability to audit access and operations performed on secrets is also a key aspect, as it allows organizations to comply with security and auditing regulations. In summary, Azure Key Vault is an essential component for any cloud security strategy, providing a centralized and secure approach to managing critical information.