COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK SECURITY AND CYBERSECURITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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demilitarized zone (DMZ)
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virtual private network (VPN)
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circuit-level gateway
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extranet
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Detailed explanation-1: -Network-based VPN types. Network-based VPNs are virtual private networks that securely connect two networks together across an untrusted network.
Detailed explanation-2: -When two or more computers are connected together so they can communicate with one another, they form a network.
Detailed explanation-3: -A peer-to-peer network is one in which two or more PCs share files and access to devices such as printers without requiring a separate server computer or server software.
Detailed explanation-4: -Router. A router is a hardware device that allows you to connect several computers and other devices to a single Internet connection, which is known as a home network. Many routers are wireless, which allows you to create a home wireless network, commonly known as a Wi-Fi network.