Answer the following statements true (T) or false (F)

1. The principal objective for developing a PKI is to enable secure, convenient, and efficient acquisition of private keys.
2. Initialization begins the process of enrolling in a PKI.
3. Update is not required when the certificate lifetime expires or as a result of certificate revocation.
4. CMP, defined in RFC 2510, is designed to be a flexible protocol able to accommodate a variety of technical, operational, and business models.
5. Federated identity management makes use of a number of standards that provide the building blocks for secure identity information exchange across different domains or heterogeneous systems.

1. False
2. False
3. False
4. True
5. True