A TCSEC-Defined Covert Channel,which Transmit Information by Managing the Relative

question 56

Multiple Choice

A TCSEC-defined covert channel,which transmit information by managing the relative timing of events.

• A)blueprint
• B)DAC
• C)content-dependent access controls
• D)rule-based access controls
• E)separation of duties
• F)sensitivity levels
• G)storage channels
• H)task-based controls
• I)timing channels
• J)TCB

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Definitions:

Post-employment Benefits

Benefits, other than termination benefits, that are payable after completion of employment, typically after the employee retires; includes pensions, other retirement benefits, post-employment life insurance, and post-employment medical care.

Key Management Personnel

Individuals who have the authority and responsibility for planning, directing, and controlling the activities of an entity, typically at a senior level.

Joint Control

A situation in an arrangement where more than one party has control together, requiring unanimous consent for decision-making.

Economic Entity

An organization or unit in the economy that is capable of conducting economic activities, such as businesses or households.