MCQ Questions
Q.1.
A sensitive connection between a client and a web server uses what class of certificate?
  • 0%
    Class 2
  • 0%
    expiration
  • 0%
    False
  • 0%
    hashing
Q.2.
Digital certificates cannot be used to identify objects other than users.
  • 0%
    True
  • 0%
    False
Q.3.
A trust model in which two individuals trust each other because each individually trusts a third party.
  • 0%
    third-party
  • 0%
    distributed trust
  • 0%
    third-party trust
  • 0%
    bridge trust model
Q.4.
Select below the term that is used to describe a trusted third-party agency that is responsible for issuing digital certificates:
  • 0%
    Certificate practice statement (CPS)
  • 0%
    Certification Authority
  • 0%
    Server digital
  • 0%
    CR - certificate repository
Q.5.
Why is IPsec considered to be a transparent security protocol?​
  • 0%
    SSL
  • 0%
    False
  • 0%
    IPSec
  • 0%
    ​IPsec is designed to not require modifications of programs, or additional training, or additional client setup
Q.6.
A trust model that has multiple CAs that sign digital certificates
  • 0%
    third-party trust
  • 0%
    bridge trust model
  • 0%
    distributed trust model
  • 0%
    distributed trust
Q.7.
When two individuals trust each other because of the trust that exists between the individuals and a separate entity, what type of trust has been established?
  • 0%
    bridge trust
  • 0%
    third-party trust
  • 0%
    Server digital
  • 0%
    third-party
Q.8.
Public keys can be stored by embedding them within digital certificates, while private keys can be stored on the user's local system.
  • 0%
    True
  • 0%
    False
Q.9.
Select below the type of certificate that is often issued from a server to a client, with the purpose of ensuring the authenticity of the server:
  • 0%
    Certification Authority
  • 0%
    distributed trust
  • 0%
    Server digital
  • 0%
    digital certificate
Q.10.
Because of the limitations of a hierarchical trust model, what type of trust model is used for CAs on the Internet?
  • 0%
    distributed trust
  • 0%
    distributed trust model
  • 0%
    bridge trust
  • 0%
    third-party trust
Q.11.
What protocol below supports two encryption modes: transport and tunnel?
  • 0%
    hashing
  • 0%
    False
  • 0%
    TLS
  • 0%
    IPSec
Q.12.
The type of trust relationship that can exist between individuals or entities..
  • 0%
    bridge trust
  • 0%
    hashing
  • 0%
    trust model
  • 0%
    bridge trust model
Q.13.
A process in which keys are managed by a third party, such as a trusted CA.
  • 0%
    key escrow
  • 0%
    bridge trust model
  • 0%
    expiration
  • 0%
    IPSec
Q.14.
The vulnerability discovered in IPsec in early 2014 was nicknamed Heartbleed, due to an issue with a heartbeat extension in the protocol.
  • 0%
    True
  • 0%
    False
Q.15.
What type of cryptographic algorithm can be used to ensure the integrity of a file's contents?
  • 0%
    hashing
  • 0%
    Class 2
  • 0%
    trust model
  • 0%
    bridge trust
Q.16.
A framework for managing all of the entities involved in creating, storing, distributing, and revoking digital certificates
  • 0%
    Certificate practice statement (CPS)
  • 0%
    PKI - Public Key Infrastructure
  • 0%
    CA - certificate authority
  • 0%
    CR - certificate repository
Q.17.
Symmetric keys to encrypt and decrypt information exchanged during a handshake session between a web browser and web server
  • 0%
    Server digital
  • 0%
    session keys
  • 0%
    bridge trust
  • 0%
    distributed trust
Q.18.
A technology used to associate a user's identity to a public key, in which the user's public key is digitally signed by trusted third party..
  • 0%
    CR - certificate repository
  • 0%
    Server digital
  • 0%
    Certification Authority
  • 0%
    digital certificate
Q.19.
The Encapsulating Security Payload (ESP) protocol ensures IPsec's confidentiality.​
  • 0%
    True
  • 0%
    False
Q.20.
A publicly accessible centralized directory of digital certificates that can be used to view the status of a digital certificate.
  • 0%
    digital certificate
  • 0%
    CR - certificate repository
  • 0%
    CA - certificate authority
  • 0%
    Certification Authority
Q.21.
A trusted third-party agency that is responsible for issuing digital certificates.
  • 0%
    distributed trust model
  • 0%
    bridge trust model
  • 0%
    CA - certificate authority
  • 0%
    CR - certificate repository
Q.22.
A trust model with one CA that acts as a facilitator to interconnect all other CAs
  • 0%
    third-party trust
  • 0%
    distributed trust model
  • 0%
    bridge trust
  • 0%
    bridge trust model