Which of the following types of trust models is used by a PKI?
A. Transitive
B. Open source
C. Decentralized
D. Centralized
CompTIA exam questions
Which of the following types of trust models is used by a PKI?
A. Transitive
B. Open source
C. Decentralized
D. Centralized
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
A network administrator is looking for a way to automatically update company browsers so they import a list of root certificates from an online source. This online source will then be responsible for tracking which certificates are to be trusted or not trusted. Which of the following BEST describes the service that should be implemented to meet these requirements?
A. Trust model
B. Key escrow
C. OCSP
D. PKI
Some customers have reported receiving an untrusted certificate warning when visiting the company’s website. The administrator ensures that the certificate is not expired and that customers have trusted the original issuer of the certificate. Which of the following could be causing the problem?
A. The intermediate CA certificates were not installed on the server.
B. The certificate is not the correct type for a virtual server.
C. The encryption key used in the certificate is too short.
D. The client’s browser is trying to negotiate SSL instead of TLS.