Quiz 15D: Configure and Troubleshoot Wireless Security

What is the purpose of Wi-Fi encryption standards?

• To increase signal strength

• To prevent unauthorized access and interception of wireless network traffic

• To improve data transfer speeds

• To expand wireless coverage areas

Which encryption standard uses the RC4 stream cipher and Temporal Key Integrity Protocol (TKIP)?

• WEP

• WPA2

• WPA3

• AES

Why is WEP considered insecure?

• It uses a weak encryption algorithm

• It lacks authentication protocols

• It does not support personal authentication

• It requires complex passphrase configurations

What cipher does WPA2 use for encryption?

• RC4

• TKIP

• AES

• CCMP

Which authentication method uses a passphrase to authenticate stations in WPA2?

• PSK

• SAE

• Enterprise

• EAP

How long should a passphrase be to mitigate risks from passphrase cracking in WPA2-PSK authentication?

• 6 characters

• 8 characters

• 12 characters

• 14 characters

What authentication protocol does WPA3 use to replace the vulnerable 4-way handshake?

• PSK

• SAE

• Enterprise

• EAP

What is the main advantage of using WPA3 over WPA2 for personal authentication?

• Faster data transfer speeds

• Stronger encryption algorithms

• Simpler passphrase configuration

• More secure authentication protocol

Which authentication method uses IEEE 802.1X to authenticate against a network directory?

• PSK

• SAE

• Enterprise

• EAP

What is the purpose of EAPoW in enterprise authentication?

• 10. To forward authentication data securely

• 10. To broadcast network credentials

• 10. To encrypt wireless traffic

• 10. To authenticate without a network directory