In order to use a two-way trust model the security administrator MUST implement which of the following?
A.
DAC
B.
PKI
C.
HTTPS
D.
TPM
Explanation:
PKI is a high level concept. Within a PKI you use a trust model to set up trust between Certification Authorities
(CAs).
A public key infrastructure (PKI) is a set of hardware, software, people, policies, and procedures needed to
create, manage, distribute, use, store, and revoke digital certificates.