GSEC GIAC Exam Questions and Free Practice Test

Question 25

Which of the following hardware devices prevents broadcasts from crossing over subnets?

A. Bridge

B. Hub

C. Router

D. Modem

Correct Answer:C

Question 26

Which of the following is a new Windows Server 2008 feature for the Remote Desktop Protocol (RDP)?

A. The ability to allow the administrator to choose a port other than the default RDP port (TCP 3389)

B. The ability to support connections from mobile devices like smart phones

C. The ability to allow clients to authenticate over TLS

D. The ability to allow clients to execute individual applications rather than using a terminal desktop

Correct Answer:D

Question 27

The TTL can be found in which protocol header?

A. It is found in byte 8 of the ICMP heade

B. It is found in byte 8 of the IP heade

C. It is found in byte 8 of the TCP heade

D. It is found in byte 8 of the DNS heade

Correct Answer:B

Question 28

You work as a Network Administrator for Rick International. The company has a TCP/IP-based network. A user named Kevin wants to set an SSH terminal at home to connect to the company's network. You have to configure your company's router for it. By default, which of the following standard ports does the SSH protocol use for connection?

A. 443

B. 22

C. 21

D. 80

Correct Answer:B

Question 29

Which of the following fields CANNOT be hashed by Authentication Header (AH) in transport mode?

A. Length

B. Source IP

C. TTL

D. Destination IP

Correct Answer:C

Question 30

You work as a Network Administrator for Tech2tech Inc. You have configured a network-based IDS for your company. You have physically installed sensors at all key positions throughout the network such that they all report to the command console.
What will be the key functions of the sensors in such a physical layout?
Each correct answer represents a complete solution. Choose all that apply.

A. To collect data from operating system logs

B. To notify the console with an alert if any intrusion is detected

C. To analyze for known signatures

D. To collect data from Web servers

Correct Answer:BC

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