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Exam 4: Advanced Cryptography and PKI

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Question 31

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Which of the following is an enhanced type of domain digital certificate?

A) Primary Validation
B) Extended Validation
C) Authorized Validation
D) Trusted Validation

E) A) and B)
F) All of the above

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Question 32

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List the three PKI trust models that use a CA.

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The models are the h...

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Question 33

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SSL v3.0 served as the basis for TLS v1.0.

A user electronically signs a Certificate Signing Request (CSR)by affixing their public key and then sending it to an intermediate certificate authority.

A digital certificate is a technology used to associate a user's identity to a private key.

A Subject Alternative Name (SAN)digital certificate,is also known as a Unified Communications Certificate (UCC).

What term best represents the resiliency of a cryptographic key to attacks?

At what stage can a certificate no longer be used for any type of authentication?

Which of the following certificates are self-signed?

What length SSL and TLS keys are generally considered to be strong?