Answer:
C. the study of world cultures and their impact on various social institutions
Explanation:
Translating human-friendly names to addresses that computers need, and translating addresses to names, too.
Answer is
(HMAC)
Hashed Message Authentication Code
This combines authentication via a shared secret
cryptography algorithm key with hashing. It involves the client and server each
with a private key. The client creates a unique hash per request to the server
through hashing the request with private keys.
Answer:
Option D i.e., Shibboleth is the correct option.
Explanation:
In the following statement, Shibboleth is the technology of the federation system which uses the standards of the federation that provides the SSO and exchanging attributes. It is also a system software that is an open-source software that means any programmer can customize this software but they distribute that software is free of cost.