Andrews and Sons Corp. has decided to share threat information among sharing partners. Garry, a
threat analyst, working in Andrews and Sons Corp., has asked to follow a trust model necessary to
establish trust between sharing partners. In the trust model used by him, the first organization makes
use of a body of evidence in a second organization, and the level of trust between two organizations
depends on the degree and quality of evidence provided by the first organization.
Which of the following types of trust model is used by Garry to establish the trust?
D
Answer is correct.
In establishing validated trust, the first organization uses a body of evidence in the second organization. The level of trust between two organizations depends on the degree and quality of evidence provided by the first organization. In some scenarios, the amount of evidence produced by the first organization may not be sufficient to fulfill the trust requirements. However, in certain cases, it is difficult to obtain evidence.