Cryptography and Network Security Protocols

Questions covering cryptographic protocols, secure communication standards, and network security mechanisms including TLS, PGP, and access control methods.

7 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Using which of the following standards, the sender and recipient do not need to have exchanged keys in advance as long as they have a common certifier they both trust?

  1. Secure multipurpose internet mail extension
  2. Message integrity check
  3. Proc-type
  4. FileAuthorizationModule
  5. Oid
Question 2 Multiple Choice (Single Answer)

Which of the following permissions is verified for the windows identities of the ASP.NET processes?

  1. URLAuthorizationModule
  2. Message integrity check
  3. QueryString parameter
  4. Key-info
  5. Access control list
Question 3 Multiple Choice (Single Answer)

Which of the following specifications consists of the service to provide a secure channel of communication between all participants who are participating in a transaction?

  1. Certificate scheme
  2. Message integrity check
  3. Secure electronic transaction
  4. Secure socket layer
  5. ProtectedData
Question 4 Multiple Choice (Single Answer)

Which of the following keys can be either stored for use in multiple sessions or generated for one session only?

  1. Asymmetric keys
  2. Key-info
  3. Certificate scheme
  4. DEK-info
  5. ProtectedMemory
Question 5 Multiple Choice (Single Answer)

Which of the following gateways use either the packet address or specific transport protocol type to control access to packets?

  1. Screening router
  2. Stateful inspection firewall
  3. Application proxy gateway
  4. Message integrity check
  5. ProtectedData
Question 6 Multiple Choice (Single Answer)

Which of the following standards is comprehensively used by people to exchange private e-mail?

  1. Message integrity check
  2. Pretty good privacy
  3. Proc-type
  4. Sender authenticity
  5. ProtectedData
Question 7 Multiple Choice (Single Answer)

Record protocol of which of the following uses HMAC for signing the message and also adds the protocol version to the text to be signed?

  1. Secure socket layer
  2. Message integrity check
  3. Key-info
  4. Transport layer security
  5. Oid