Question

Using the Biba Model with levels High, Medium, and Low, determine if the subject has read access, write access, both, or neither. Timecard process P is Medium and a database of entry/exit times D is High. Select one: a. Write b. Read c. Neither d. Read and Write

Answer 1

Option(a) is the correct answer to the given question .

Step-by-step explanation:

The Biba Model in the database management system ensure the data integrity and define the state transaction in the data security policy .Following are the Features of the Biba Model.

• The quick Integrity quote ensures that perhaps the subject should not process the information i.e read at a relatively low level of integrity in the given level of integrity.
• The * (star) Integrity definition assumes that a subject should not submit data to a new level of integrity i. e "write data" at a specified level of credibility.

• In this participant is write data so option(a) is the correct answer to the given question .
• All the other option are not correct for the Biba Model that's why they are incorrect option .