Which term represents the security concept of protecting data in transit across SD-WAN edge devices?

Get ready for the MEF SD-WAN Exam. Prepare with flashcards and multiple choice questions, each offering hints and detailed explanations. Ace your test with confidence!

Multiple Choice

Which term represents the security concept of protecting data in transit across SD-WAN edge devices?

Explanation:
End-to-end encryption is the concept of protecting data as it travels from the source to the destination across the SD-WAN edge devices. It ensures the payload remains encrypted and unreadable through every hop, so even as traffic moves through multiple edge nodes, only the end hosts can decrypt it. This is exactly what you want when data crosses the SD-WAN fabric: confidentiality and integrity across the entire path. The abbreviation shown, E2Ee, represents this same idea. The other options are not related to securing data in transit (they are musical terms or unrelated acronyms).

End-to-end encryption is the concept of protecting data as it travels from the source to the destination across the SD-WAN edge devices. It ensures the payload remains encrypted and unreadable through every hop, so even as traffic moves through multiple edge nodes, only the end hosts can decrypt it. This is exactly what you want when data crosses the SD-WAN fabric: confidentiality and integrity across the entire path. The abbreviation shown, E2Ee, represents this same idea. The other options are not related to securing data in transit (they are musical terms or unrelated acronyms).

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