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Question: What is the use of kerberos protocol ?

Answer: Kerberos is a system of authentication developed at MIT as part of the Athena project. Kerberos uses encryption technology and a trusted third party, an arbitrator, to perform secure authentication on an open network. Specifically, Kerberos uses cryptographic tickets in order to avoid transmitting plain text passwords over the wire. Kerberos was based upon the Needham-Schroeder protocol.

Kerberos is a system of authentication developed at MIT as part of the Athena project. Kerberos uses encryption technology and a trusted third party, an arbitrator, to perform secure authentication on an open network. Specifically, Kerberos uses cryptographic tickets in order to avoid transmitting plain text passwords over the wire. Kerberos was based upon the Needham-Schroeder protocol. Source: CoolInterview.com

Kerberos is an authentication protocol which is used at the time of the user login.

The authentication is done in the Domain Controller where the user account is present.

In the other words "It is a request from the user to the DC to provide the services of the their own private and also inter network. Source: CoolInterview.com

In a simple way Kerberose is the protocol which is used to communicate client to server and vice versa in secure way.

this is what i understood by the kerberose defination.

also there is key exchange and all core topology but it is adequate to know about kerberose. Source: CoolInterview.com

we use to this protocols is authentication Source: CoolInterview.com

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