Which user access method is implemented by Sophos?

The implementation of roles and permissions management through a centralized console is a fundamental feature of Sophos. This method allows organizations to efficiently manage user access based on predefined roles and responsibilities. By centralizing user management, administrators can easily assign different access levels and permissions, ensuring that users only have access to the resources necessary for their roles. This significantly enhances security and operational efficiency because it simplifies user management and ensures compliance with organizational policies.

In addition, roles and permissions management enables auditing and monitoring of user activity, which is crucial for identifying and responding to potential security incidents. This comprehensive approach ensures that access control is systematic and aligned with the organization's security protocols, ultimately providing a robust defense against unauthorized access.

The other options, while relevant to different access control strategies, provide a narrower focus or specific aspects of user access management that do not encapsulate the broader, more versatile capability offered by centralized role and permissions management.