MAC has various meanings in the Information Technology category. Discover the full forms, definitions, and usage contexts of MAC in Information Technology.
Means of restricting access to objects based on the sensitivity of the information contained in the objects and the formal authorization (i.e., clearance, formal access approvals, and need-to-know) of subjects to access information of such sensitivity.
Information TechnologyNetworking layer that determines which node can access the physical media. A specific algorithm or operation that is implemented in a node to realize a set of one or more per-hop behaviors.
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