Question: What are some drawbacks about KDCs ? Select four. - Group of answer choices Has to be available at all times. KDC is a single

What are some drawbacks about KDCs?
Select four.
-
Group of answer choices
Has to be available at all times.
KDC is a single point of failure.
The master keys are used to make session keys.
KDC has knowledge about all the keys, hence attractive as a target. It's compromise would compromise the whole system.
KDC is a performance bottleneck. It's not scalable.

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