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One of your network users must work from his workplace remotely on a highly confidential assignment. Because his team is concerned about security, they contact you, the leader of the IT department, to see what can be done. What would you put in place between this network user and the company server to ensure secure communications?


To safeguard a communication across a public network, a virtual private network (VPN) employs encryption. SDN (software-defined networking) is a network architecture that is intended to make network management easier and more flexible. A VLAN divides a LAN into independent broadcast domains for security concerns. SRAM, also known as static RAM, is commonly found in processor cache.

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