15 Questions
Which encryption cipher is used in WPA2 to replace RC4?
AES
What is the main problem with unencrypted wireless traffic?
Interception of data
Which version of WPA was designed to fix vulnerabilities in the WEP standard?
WPA
Which protocol is often used to authenticate connections by wireless and VPN users?
RADIUS
What does the supplicant do during the EAP session?
Sends its own handshake and certificate
Which component is responsible for creating an encrypted tunnel for the supplicant to send credentials securely?
Wireless access point
Which protocol allows a user account to authenticate to a domain controller (DC) over a trusted local cabled segment?
Kerberos
Which mechanism does WPA3 use to replace the vulnerable 4-way handshake in WPA2?
SAE
What is the main purpose of using encryption for management frames in WPA3?
To protect against sniffing
What is the main difference between WPA2 pre-shared key (PSK) authentication and WPA3 simultaneous authentication of equals (SAE)?
The method by which the secret is used to agree session keys
What is the recommended length for a passphrase in WPA2 to mitigate risks from cracking?
14 characters or more
Which of the following is a disadvantage of using personal authentication for wireless networks?
All of the above
What is the advantage of using EAP for enterprise authentication?
All of the above
Which statement about EAP-TLS is true?
EAP-TLS is one of the strongest types of multifactor authentication
What is the purpose of the AAA server in the enterprise authentication workflow?
To determine whether to accept the credential
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