Question 1

A new wireless client is configured to join a 802.11 network. This client uses the same hardware and software

as many of the other clients on the network. The client can see the network, but cannot connect. A wireless

packet sniffer shows that the Wireless Access Point (WAP) is not responding to the association requests being

sent by the wireless client. What is a possible source of this problem?

Options :

A : The WAP does not recognize the client’s MAC address

B : The client cannot see the SSID of the wireless network

C : Client is configured for the wrong channel

D :

The wireless client is not configured to use DHCP

Answer: A

Question 2

Eric has discovered a fantastic package of tools named Dsniff on the Internet. He has learnt to use these tools in his lab and is now ready for real world exploitation. He was able to effectively intercept communications between the two entities and establish credentials with both sides of the connections. The two remote ends of the communication never notice that Eric is relaying the information between the two. What would you call this attack?

Options :

A : Interceptor

B : Man-in-the-middle

C : ARP Proxy

D : Poisoning Attack

Answer: B

Question 3

Don, a student, came across a gaming app in a third-party app store and Installed it. Subsequently, all the legitimate apps in his smartphone were replaced by deceptive applications that appeared legitimate. He also received many advertisements on his smartphone after Installing the app. What is the attack performed on Don in the above scenario?

Options :

A : SMS phishing attack

B : SIM card attack

C : Agent Smith attack

D : Clickjacking

Answer: C

Question 4

in the Common Vulnerability Scoring System (CVSS) v3.1 severity ratings, what range does medium vulnerability fall in?

Options :

A : 3.0-6.9

B : 40-6.0

C : 4.0-6.9

D : 3.9-6.9

Answer: C

Question 5

Which method of password cracking takes the most time and effort?

Options :

A : Dictionary attack

B : Shoulder surfing

C : Rainbow tables

D : Brute force

Answer: D

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