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Certified Ethical Hacker 312-50 Exam Questions and Answers PDF

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Total 765 questions
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Ethical Hacking and Countermeasures Questions and Answers

Question 21

You work for Acme Corporation as Sales Manager. The company has tight network security restrictions. You are trying to steal data from the company's Sales database (Sales.xls) and transfer them to your home computer. Your company filters and monitors traffic that leaves from the internal network to the Internet. How will you achieve this without raising suspicion?

Options:

A.

Encrypt the Sales.xls using PGP and e-mail it to your personal gmail account

B.

Package the Sales.xls using Trojan wrappers and telnet them back your home computer

C.

You can conceal the Sales.xls database in another file like photo.jpg or other files and send it out in an innocent looking email or file transfer using Steganography techniques

D.

Change the extension of Sales.xls to sales.txt and upload them as attachment to your hotmail account

Question 22

Which of the following is a restriction being enforced in “white box testing?”

Options:

A.

Only the internal operation of a system is known to the tester

B.

The internal operation of a system is completely known to the tester

C.

The internal operation of a system is only partly accessible to the tester

D.

Only the external operation of a system is accessible to the tester

Question 23

What does a type 3 code 13 represent? (Choose two.)

Options:

A.

Echo request

B.

Destination unreachable

C.

Network unreachable

D.

Administratively prohibited

E.

Port unreachable

F.

Time exceeded

Question 24

The "black box testing" methodology enforces which kind of restriction?

Options:

A.

Only the external operation of a system is accessible to the tester.

B.

Only the internal operation of a system is known to the tester.

C.

The internal operation of a system is only partly accessible to the tester.

D.

The internal operation of a system is completely known to the tester.

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Total 765 questions
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