Question 1

A computer virus hoax is a message warning the recipient of non-existent computer virus. The message is usually a chain e-mail that tells the recipient to forward it to every one they know. Which of the following is NOT a symptom of virus hoax message?

Options :

A : The message prompts the end user to forward it to his / her e-mail contact list and gain monetary benefits in doing so

B : The message from a known email id is caught by SPAM filters due to change of filter settings

C : The message warns to delete certain files if the user does not take appropriate action

D : The message prompts the user to install Anti-Virus

Answer: A

Question 2

Incident may be reported using/ by:

Options :

A : Phone call

B : Facsimile (Fax)

C : Email or on-line Web form

D : All the above

Answer: D

Question 3

Identify the network security incident where intended authorized users are prevented from using system, network, or applications by flooding the network with high volume of traffic that consumes all existing network resources

Options :

A : URL Manipulation

B : XSS Attack

C : SQL Injection

D : Denial of Service Attack

Answer: D

Question 4

The network perimeter should be configured in such a way that it denies all incoming and outgoing traffic/ services that are not required. Which service listed below, if blocked, can help in preventing Denial of Service attack?

Options :

A : SAM service

B : POP3 service

C : SMTP service

D : Echo service

Answer: D

Question 5

They type of attack that prevents the authorized users to access networks, systems, or applications by exhausting the network resources and sending illegal requests to an application is known as:

Options :

A : Session Hijacking attack

B : Denial of Service attack

C : Man in the Middle attack

D : SQL injection attack

Answer: B