eJPT Wireless Network Security

Question 1

Which wireless encryption protocol is considered completely broken due to its weak IV implementation and can be cracked within minutes?

Accepted Answer

WEP

Answer

WPA2

Answer

WPA3

Answer

TKIP

Question 2

What type of wireless attack creates a fake access point with the same SSID as a legitimate network to intercept client traffic?

Accepted Answer

Evil Twin attack

Answer

Deauthentication attack

Answer

Replay attack

Answer

Beacon flood

Question 3

Which 802.11 management frame type is commonly spoofed to forcibly disconnect wireless clients from an access point?

Accepted Answer

Deauthentication frame

Answer

Probe request frame

Answer

Association request frame

Answer

Beacon frame

Question 4

Which wireless security protocol introduced mandatory AES-CCMP encryption and replaced the original WPA standard?

Accepted Answer

WPA2

Answer

WEP

Answer

WPA3

Answer

TKIP

Question 5

What is the primary purpose of the WPA2 4-way handshake?

Accepted Answer

To verify the PSK and derive per-session encryption keys between client and AP

Answer

To broadcast the network SSID to nearby clients

Answer

To assign an IP address to the connecting client via DHCP

Answer

To negotiate the wireless channel and frequency band

Question 6

What term describes the reconnaissance technique of driving around with a wireless-enabled device to discover and map nearby Wi-Fi networks?

Accepted Answer

War driving

Answer

Network mapping

Answer

Packet sniffing

Answer

Footprinting

Question 7

Which frequency band does the 802.11a wireless standard exclusively operate on?

Accepted Answer

5 GHz

Answer

2.4 GHz

Answer

900 MHz

Answer

60 GHz