WIRELESS NETWORKS AND MOBILE IP
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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AES-CCMP is the encryption protocol standard used in ____
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Bluetooth
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WPA2
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IEEE 802.11
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WPA
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Explanation:
Detailed explanation-1: -CCMP is the standard encryption protocol for use with the Wi-Fi Protected Access II (WPA2) standard and is much more secure than the Wired Equivalent Privacy (WEP) protocol and Temporal Key Integrity Protocol (TKIP) of Wi-Fi Protected Access (WPA).
Detailed explanation-2: -The encryption method is commonly referred to as CCMP/AES. AES uses a 128-bit key and encrypts data in 128-bit blocks. CCMP/AES uses several enhancements, including temporal keys (TK), packet numbers (PN), nonce [number or bit string used only once], upper layer encryption, and additional authentication data (AAD).
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