QuestionQ62
Cryptography Concepts for ManagersKerberos is a computer-network authentication protocol that lets individuals communicating over an insecure network securely prove their identities to each other. Which of the following statements are true of the Kerberos authentication scheme?
Each correct answer represents a complete solution. Choose all that apply.
Choose two
- A Kerberos requires continuous availability of a central server.
- B Kerberos builds on Asymmetric key cryptography and requires a trusted third party.
- C Dictionary and brute force attacks on the initial TGS response to a client may reveal the subject's passwords.
- D Kerberos requires the clocks of the involved hosts to be synchronized.
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