Wi-Fi Quiz Answer NSE 2 Information Security Awareness Fortinet

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Question 1: Which standard is Wi-Fi based on?

• IEEE 802.11
• ISO 5750
• 5-4-3 rule
• 10Base-T

Question 2: When the Ethernet switch was introduced, what major benefit did it bring to networks?

• It allowed simultaneous transmissions on a network.
• It increased the number of computers that can be connected to a network.
• It reduced the number of transmission collisions that occur on a wired network.
• It enabled the connection of wireless clients.

Question 3: The current best level of security provided for Wi-Fi networks is WPA3. Which other Wi-Fi security protocol is also commonly recommended?

• WPA4
• WPA
• WEP
• WPA2

Question 4: In what year did the rise of the first wireless local access network occur?

• 1991
• 1988
• 1997
• 1985

Question 5: What does WPA stand for?

• Wireless proliferation algorithm
• Wi-Fi protected access
• Wi-Fi performance attributes
• Wireless provisioning agency

Question 6: Why is wireless security necessary?

• To prevent eavesdropping by bad actors
• To enable bandwidth modulation
• To enable secure payment methods for accessing Wi-Fi hot spots
• To enable monitoring of the Internet connection for viruses, malware, and hacking attempts

Question 7: Which change that was introduced in Wi-Fi Protected Access 2 (WPA2) strengthened encrypted Wi-Fi communications?

Select one:

• Enforcement of stronger passphrases
• Hardware Security Modules (HSM)
• Encryption digital certificate
• Advanced Encryption Standard (AES) algorithm*

Question 8: Which two security practices make your home wireless network safer? (Choose two.)

Select one or more:

• Keep your router firmware up to date.*
• Pick passphrases that are hard to guess.*
• Install antivirus software on all Wi-Fi devices.
• Consult with NIST as to the latest security strategies.

Question 9: Which two features of Wi-Fi Protected Access 3 (WPA3) strengthened security? (Choose two.)

Select one or more:

• Digital signatures were introduced to help identify valid access points (APs).
• The encryption key size was lengthened.*
• Complex passphrases were enforced.
• The handshake for establishing connections became more secure.*

Question 10: What is Wi-Fi?

Select one:

• Fiber that makes wireless technology possible
• An Ethernet networking protocol
• Quality audio technology
• Technology for radio wireless local area networks*

Question 11: What weakness of Wired Equivalent Privacy (WEP) made it unsuitable to secure Wi-Fi communications?

Select one:

• The RC4 encryption algorithm was easily defeated.*
• It did not enforce complex passwords.
• It was susceptible to man-in-middle attacks.
• It did not support digital signatures.