Identify the Best Description of an Access Control Matrix Below

question 15

Multiple Choice

Identify the best description of an access control matrix below.

• A) does not have to be updated
• B) is used to implement authentication controls
• C) matches the user's authentication credentials to his authorization
• D) is a table specifying which portions of the system users are permitted to access

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Definitions:

Osteocyte

A mature bone cell, derived from osteoblasts, embedded in bone matrix and involved in the maintenance of bone tissue.

Osteoclast

A cell that breaks down bone tissue, playing a critical role in bone remodeling and calcium homeostasis.

Osteoblast

A type of cell that is responsible for bone formation, secreting the matrix for bone and playing a key role in bone growth and healing.

Endosteum

Membranous lining of the medullary cavity and the cavities of spongy bone.