What protocol provides stronger data protection and access control on top of WPA?

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Study for the Network Security Instructional Terminology Test. Enhance your knowledge with multiple choice questions, each accompanied by hints and explanations. Ensure readiness for your exam!

Multiple Choice

What protocol provides stronger data protection and access control on top of WPA?

Explanation:
The key idea is upgrading wireless security to stronger encryption and authentication beyond WPA. WPA2 enforces the 802.11i standard, which requires AES-based encryption with CCMP. While WPA introduced improvements over WEP by using TKIP, it still left some weaknesses in data integrity and key management. WPA2 eliminates those by using AES-CCMP, providing much stronger confidentiality and integrity for every data frame and more robust protection against tampering. It also supports stronger authentication options, including enterprise-grade EAP methods, in addition to the simpler PSK approach. WEP is outdated and easily broken due to weak encryption and IV issues, and WAP isn’t a security protocol for protecting Wi‑Fi networks. So the protocol that offers stronger data protection and access control on top of WPA is WPA2.

The key idea is upgrading wireless security to stronger encryption and authentication beyond WPA. WPA2 enforces the 802.11i standard, which requires AES-based encryption with CCMP. While WPA introduced improvements over WEP by using TKIP, it still left some weaknesses in data integrity and key management. WPA2 eliminates those by using AES-CCMP, providing much stronger confidentiality and integrity for every data frame and more robust protection against tampering. It also supports stronger authentication options, including enterprise-grade EAP methods, in addition to the simpler PSK approach. WEP is outdated and easily broken due to weak encryption and IV issues, and WAP isn’t a security protocol for protecting Wi‑Fi networks. So the protocol that offers stronger data protection and access control on top of WPA is WPA2.

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