Description: Guest Access Management is the process of managing and controlling access for temporary or guest users in a system. This approach is fundamental in the context of Zero Trust security, where it is assumed that both internal and external users can pose a risk. Guest access management involves implementing policies and technologies that allow organizations to grant limited and controlled access to specific resources, ensuring that temporary users can only access the information necessary to perform their tasks. This is achieved through multi-factor authentication, activity monitoring, and the creation of access profiles that define which resources are accessible to each guest. The relevance of this management lies in its ability to protect the organization’s infrastructure, minimizing the risk of security breaches and ensuring that sensitive data remains protected, even when access is granted to external users. In an increasingly collaborative and remote work environment, guest access management has become an essential practice for maintaining the security and integrity of information systems.