GISF GIAC Exam Questions and Free Practice Test

Question 55

- (Topic 2)
At which OSI layer does UDP operate?

A. Network layer

B. Data-link layer

C. Session layer

D. Transport layer

E. Presentation layer

Correct Answer:D

Question 56

- (Topic 1)
John works as a professional Ethical Hacker. He is assigned a project to test the security of www.we-are-secure.com. He is working on the Linux operating system. He wants to sniff the weare- secure network and intercept a conversation between two employees of the company through session hijacking. Which of the following tools will John use to accomplish the task?

A. Hunt

B. IPChains

C. Ethercap

D. Tripwire

Correct Answer:A

Question 57

- (Topic 1)
Which of the following statements about digital signature is true?

A. Digital signature is required for an e-mail message to get through a firewall.

B. Digital signature verifies the identity of the person who applies it to a document.

C. Digital signature decrypts the contents of documents.

D. Digital signature compresses the message to which it is applied.

Correct Answer:B

Question 58

- (Topic 3)
Which of the following representatives of incident response team takes forensic backups of the systems that are the focus of the incident?

A. Technical representative

B. Legal representative

C. Lead investigator

D. Information security representative

Correct Answer:A

Question 59

- (Topic 1)
Which of the following is a remote access protocol that supports encryption?

A. PPP

B. SLIP

C. UDP

D. SNMP

Correct Answer:A

Question 60

- (Topic 2)
Which of the following statements about Public Key Infrastructure (PKI) are true? Each correct answer represents a complete solution. Choose two.

A. It is a digital representation of information that identifies users.

B. It uses asymmetric key pairs.

C. It provides security using data encryption and digital signature.

D. It uses symmetric key pairs.

Correct Answer:BC

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