What is the role of GSS-API in the security of networks and telecommunications and what are its advantages.

What are the security services that GSS-API offers.

Why is authentication a much more complex operation in networks, rather than stand-alone operating systems.

Describe Kerberos in terms of its functionality.

Does Kerberos solve the issues regarding network authentication.

What are the issues with access control in regards to networks

What are the two ways that confidentiality can be kept over a network.