What was the first core wireless security standard?

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Multiple Choice

What was the first core wireless security standard?

Explanation:
WEP was the first wireless security standard implemented with the original 802.11 specification to provide privacy for wireless traffic. It used RC4 encryption with a shared key and a short initialization vector, which was the first attempt to secure Wi‑Fi networks. However, WEP has well-known flaws—the IV is too small and can be reused, key management is weak, and RC4 is not used in a way that ensures strong integrity—making it crackable with modern tools. To address these problems, WPA was introduced as an interim improvement that used TKIP, and later the 802.11i standard brought in WPA2 with AES-based encryption for stronger security. So, the earliest standard in this progression is WEP.

WEP was the first wireless security standard implemented with the original 802.11 specification to provide privacy for wireless traffic. It used RC4 encryption with a shared key and a short initialization vector, which was the first attempt to secure Wi‑Fi networks. However, WEP has well-known flaws—the IV is too small and can be reused, key management is weak, and RC4 is not used in a way that ensures strong integrity—making it crackable with modern tools. To address these problems, WPA was introduced as an interim improvement that used TKIP, and later the 802.11i standard brought in WPA2 with AES-based encryption for stronger security. So, the earliest standard in this progression is WEP.

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