Which of the following is NOT a requirement for Enhanced Trusted Agent system?

The answer indicating that "Multiple Role-Based Access" is not a requirement for the Enhanced Trusted Agent system is accurate because the core requirements for such systems focus on the secure infrastructure necessary for managing sensitive information rather than the specific access roles that users may have.

The Enhanced Trusted Agent system is primarily concerned with providing secure methods for trusted agents to operate and handle classified information, which typically necessitates specific types of hardware and accounts. For instance, having a SIPRNet workstation is essential because it ensures that the agent has the right equipment configured to interact with the Secure Internet Protocol Router Network, which is critical for handling classified data. Similarly, an active SIPRNet account is necessary to access this network securely.

Additionally, "90M" refers to a specific operational requirement regarding the amount of time one must satisfy certain conditions or maintain their status within the system, ensuring ongoing eligibility and security compliance.

In contrast, the concept of role-based access is centered around defining user permissions and might not be a fundamental prerequisite in the context of establishing an Enhanced Trusted Agent. Instead, the focus is more on the secure tools and connected accounts needed to effectively perform the duties associated with the Enhanced Trusted Agent role, rather than the flexibility of access based on user roles.