Examlex
Identify the letter of the choice that best matches the phrase or definition.
-Develops and maintains the standards for XML
Secure Internal Network
A network within an organization designed to provide security against unauthorized access.
Firewall
A software program or hardware device designed to prevent unauthorized access to computers or networks.
Media Access Control (MAC)
A unique identifier assigned to network interfaces for communications on the physical network segment.
Physical Address
A unique identifier assigned to each network interface on a network. It's also known as a MAC (Media Access Control) address in the context of networking.
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