Can a TA manage more than one token?

A Trusted Agent (TA) can indeed manage more than one token, as this is part of their responsibilities within the Public Key Infrastructure (PKI) framework. TAs play a critical role in managing and supporting the lifecycle of cryptographic tokens, which are essential for various security operations, including user authentication and secure communication.

The capability to manage multiple tokens is important because it increases the efficiency and flexibility of PKI operations. TAs may be tasked with overseeing various users or groups that require different tokens for different roles, needs, or tasks, thus enabling better management of digital identities and associated security measures. This ability also supports scalability within the organization, as the number of tokens may grow with user demand.

In the context of this question, managing multiple tokens aligns with the responsibilities of a TA, empowering them to adequately carry out their roles and ensure robust security measures are in place. Other options imply limitations that are not typically part of a TA's functional scope, as TAs are usually equipped to handle a range of tokens depending on their assignments and the requirements of their organization.