Confidentiality and integrity are important concepts when di

Confidentiality and integrity are important concepts when discussing security models. Which of the following was one the first models developed to address only one goal of integrity?

A. Biba

B. Clark-Wilson

C. Brewer and Nash

D. Chinese Wall

Solution

Answer:

A)Biba

explanation:

==> The Biba model has a similar structure to the BLP model, but it addresses integrity rather than confidentiality.

==> The integrity levels in the Biba model indicate degrees of trustworthiness, or accuracy, for objects and users, rather than levels for determining confidentiality.