What does Kerberos primarily address in its security framework?

Kerberos primarily focuses on ensuring confidentiality, integrity, and authentication within its security framework.

Authentication is a core component of Kerberos, as the protocol is designed to verify the identity of users and services within a distributed network. This is achieved through a ticket-based system that exchanges credentials securely, preventing unauthorized access.

Confidentiality is also a critical aspect of Kerberos. The use of encryption for the tickets generated in the authentication process helps protect sensitive information during transmission. This means that even if the data is intercepted, it would be unreadable without the appropriate decryption keys.

Integrity is addressed through the use of cryptographic techniques that ensure data has not been altered during communication. These techniques allow for the verification that the messages are authentic and intact, providing assurance that the information received is exactly as it was sent.

In contrast, the other options cite elements not primarily addressed by Kerberos. Availability is not specifically a focus of Kerberos, as it does not provide mechanisms for ensuring the system is operational at all times. Similarly, scalability, while important for large environments, is not a core tenet of the Kerberos framework either. Thus, its emphasis on authentication, confidentiality, and integrity makes the choice centered on those attributes the most accurate representation of Ker