Which of the following is unique to the Biba Integrity Model?

A.
Simple property

B.
* (star) property

C.
Invocation property

D.
Strong * property

Explanation:
C: Both Biba and BellLaPadula have the simple and * (star) property and the strong * property is part of the confi dentiality BellLaPadula model. The Invocation property is unique to the Biba integrity model, which considers a situation where corruption may occur because a less trustworthy subject was allowed to invoke the powers of a subject with more trust. Page 688.