Which terms describe the encryption protocols intended to protect wireless network traffic?

Which terms describe the encryption protocols intended to protect wireless network traffic?

• A. WEP
• B. WPA3
• C. WEP/WPA Encryption
• D. TLS

Answer: (C)

Wireless network traffic is protected at the link layer by encryption protocols designed specifically for Wi‑Fi, so the data traveling between a client and the access point is kept confidential over the air. WEP was the original scheme, and WPA emerged as a more secure successor, with WPA2 and WPA3 building on that foundation. The phrase that combines these, “WEP/WPA Encryption,” best captures the set of encryption methods intended to guard wireless traffic across the air link. TLS, on the other hand, protects data end-to-end at higher layers (the transport/application layers) and isn’t used to secure the wireless link itself, so it isn’t describing the wireless encryption protocols.

Wireless network traffic is protected at the link layer by encryption protocols designed specifically for Wi‑Fi, so the data traveling between a client and the access point is kept confidential over the air. WEP was the original scheme, and WPA emerged as a more secure successor, with WPA2 and WPA3 building on that foundation. The phrase that combines these, “WEP/WPA Encryption,” best captures the set of encryption methods intended to guard wireless traffic across the air link. TLS, on the other hand, protects data end-to-end at higher layers (the transport/application layers) and isn’t used to secure the wireless link itself, so it isn’t describing the wireless encryption protocols.