Question: Suppose an organization uses Kerberos
Suppose an organization uses Kerberos for authentication. In terms of security and service availability, what is the effect if AS or TGS goes down?
Answer to relevant QuestionsIn the public-key authentication protocol of Fig. 8-43, in message 7, RB is encrypted with KS. Is this encryption necessary, or would it have been adequate to send it back in plaintext? Explain your answer.It has been proposed to foil DNS spoofing using ID prediction by having the server put in a random ID rather than using a counter. Discuss the security aspects of this approach.An office worker claims that a cup of cold coffee on his table warmed up to 80°C by picking up energy from the surrounding air, which is at 25°C. Is there any truth to his claim? Does this process violate any thermodynamic ...The acceleration of high-speed aircraft is sometimes expressed in g’s (in multiples of the standard acceleration of gravity). Determine the upward force, in N, that a 90-kg man would experience in an aircraft whose ...Define the isothermal, isobaric, and isochoric processes.
Post your question