Which Piece of the Trusted Computing Base's Security System Manages

question 18

Multiple Choice

Which piece of the Trusted Computing Base's security system manages access controls?

• A) trusted computing base
• B) reference monitor
• C) covert channel
• D) verification module

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Definitions:

Authorization

A process that determines which actions, rights, or privileges the person has, based on verified identity.

Authorization

The process of giving someone permission to do or have something, often related to access in security systems or financial transactions.

Whitelisting

Whitelisting is the practice of explicitly allowing some identified entities access to a particular privilege, service, mobility, access, or recognition. It is used in computing to ensure only approved software or email senders can execute or be received.

Multi-factor Authentication

A security measure that requires two or more proofs of identity from independent categories to grant access to a system or data.