Public Key Infrastructure (PKI) 2025 – 400 Free Practice Questions to Pass the Exam

An Enhanced Trusted Agent (ETA) can perform Local Registration Authority (LRA) functions due to its designed capabilities that allow it to handle various tasks related to identity verification and certificate issuance processes within a Public Key Infrastructure (PKI). An LRA typically acts as a subordinate authority that verifies the identity of users, collects relevant information, and then interacts with the Certificate Authority (CA) to facilitate the issuance of digital certificates.

The capabilities of the ETA give it the necessary tools to execute functions similar to, or overlapping with, those of an LRA. Such functions often include collecting identification documents, authenticating users, and ensuring that only valid, authorized requests for certificates are forwarded to the CA. Therefore, since an ETA can fulfill all these roles adequately, it is confirmed that an ETA can indeed perform LRA functions.

Other responses such as "No" or "Depends on other agents" imply limitations or conditionalities that do not accurately reflect the capabilities of an ETA within a PKI setup. The statement that it can perform LRA functions underlines the flexibility and enhanced capabilities that the ETA possesses, making it a valuable asset in the PKI landscape.