Technology Certifications Wireless & Mobile Security

Question 1

Which wireless security protocol is considered the most secure for modern enterprise networks?

Accepted Answer

WPA3-Enterprise

Answer

WEP (Wired Equivalent Privacy)

Answer

WPA (Wi-Fi Protected Access)

Answer

WPA2-Personal with TKIP

Question 2

What type of wireless attack involves setting up an unauthorized access point that mimics a legitimate one to intercept user traffic?

Accepted Answer

Evil twin attack

Answer

Wardriving

Answer

Bluejacking

Answer

Packet injection

Question 3

WPA3 uses which key exchange mechanism to provide forward secrecy and resistance to offline dictionary attacks?

Accepted Answer

Simultaneous Authentication of Equals (SAE)

Answer

RSA key exchange

Answer

Pre-Shared Key (PSK)

Answer

TKIP with RC4

Question 4

What is the primary function of a Wireless Intrusion Prevention System (WIPS)?

Accepted Answer

Detect and block unauthorized wireless devices and attacks

Answer

Increase wireless network throughput

Answer

Assign IP addresses to wireless clients

Answer

Automatically update wireless firmware

Question 5

Which authentication framework requires a RADIUS server and provides centralized user authentication in enterprise wireless deployments?

Accepted Answer

802.1X

Answer

WPA2-Personal

Answer

MAC address filtering

Answer

WEP shared key

Question 6

What security limitation makes SSID cloaking (hiding the network name) an ineffective standalone security control?

Accepted Answer

Hidden SSIDs are still visible in probe requests captured by passive scanners

Answer

It prevents WPA2 encryption from functioning correctly

Answer

It blocks legitimate clients from ever connecting

Answer

It disables MAC address filtering

Question 7

Which IEEE 802.11 wireless standard introduced the 6 GHz frequency band to reduce congestion and improve performance?

Accepted Answer

802.11ax (Wi-Fi 6E)

Answer

802.11ac (Wi-Fi 5)

Answer

802.11n (Wi-Fi 4)

Answer

802.11g