GIAC Security Essentials Certification - GSEC Free Exam Questions [2026]

QUESTION NO: 1
Dilbert wants to have a script run on his Windows server every time Wally logs into it. Where should he place this script?

A. HKEY.LOCAL MACHIN\SOFTWARE\Microsolt\Windows\CurrentVersion\Run

B. HKEY_LOCAL_MACHINF\SOFTWARE\Mlcrosofl\Wlndows\CurrentVerslon\RunOnce

C. Default Domain Policy > Computer Configuration > Windows Settings > Scripts (Startup/Shutdown)

D. Default Domain Policy > User Configuration > Windows Settings > Scripts (Logon/Logoff)

Discussion 0

Correct Answer: D Vote an answer

QUESTION NO: 2
You work as a Network Administrator for NetTech Inc. The company wants to encrypt its e-mails. Which of the following will you use to accomplish this?

A. PPTP

B. NTFS

C. IPSec

D. PGP

Discussion 0

Correct Answer: D Vote an answer

QUESTION NO: 3
Which of the following books deals with confidentiality?

A. Purple Book

B. Orange Book

C. Red Book

D. Brown Book

Discussion 0

Correct Answer: B Vote an answer

QUESTION NO: 4
Which of the following terms refers to the process in which headers and trailers are added around user data?

A. Encryption

B. Authorization

C. Encapsulation

D. Authentication

Discussion 0

Correct Answer: C Vote an answer

QUESTION NO: 5
Open the MATE terminal and use the tcpdump program to read - /pcaps /cass tech.pcap.
What is the source port number?

A. 443

B. 878733706

C. 123

D. 36480

E. 1432

F. 25

G. 2398730476

H. 878732274

I. 80

Discussion 0

Correct Answer: D Vote an answer

QUESTION NO: 6
Which of the following radio frequencies is used by the IEEE 802.11a wireless network?

A. 7.0 GHz

B. 5.0 GHz

C. 3.7 GHz

D. 2.4 GHz

Discussion 0

Correct Answer: B Vote an answer

QUESTION NO: 7
What is the fundamental problem with managing computers in stand-alone Windows workgroups?

A. Once a computer joins a workgroup, the Security IDs (SIDs) of its users are transferred to the other computers in the workgroup in clear text.

B. They do not accept the Security Access Tokens (SATs) from other computer.

C. Computers that have Joined a workgroup cannot subsequently Join a domain.

D. Computers in workgroups are not able to create Security Access Tokens (SATs) for their users.

Discussion 0

Correct Answer: D Vote an answer

QUESTION NO: 8
Which of the following systems acts as a NAT device when utilizing VMware in NAT mode?

A. Local gateway

B. Virtual system

C. Host system

D. Guest system

Discussion 0

Correct Answer: B Vote an answer

QUESTION NO: 9
What is the maximum passphrase length in Windows 2000/XP/2003?

A. 63 characters

B. 255 characters

C. 95 characters

D. 127 characters

Discussion 0

Correct Answer: D Vote an answer

QUESTION NO: 10
If a Linux administrator wanted to quickly filter out extraneous data and find a running process named RootKit, which command could he use?

A. top-u Rootkit

B. tail/var/log/messages> Rootkit

C. cat/proc;grep Rootkit

D. ps-ef/ grep Rootkit

E. sed's/Rootkit/g'/var/log/messages

Discussion 0

Correct Answer: D Vote an answer

QUESTION NO: 11
While building multiple virtual machines on a single host operating system, you have determined that each virtual machine needs to work on the network as a separate entity with its own unique IP address on the same logical subnet. You also need to limit each guest operating system to how much system resources it has access to. Which of the following correctly identifies steps that must be taken towards setting up these virtual environments?

A. The virtual machine software must define a separate physical network interface to each virtual machine so that the guest operating systems can have unique IP addresses and then define how much of the systems RAM is available to the guest operating system.

B. The virtual machine software must define a separate virtual network Interface to each virtual machine and then define which unique logical hard drive partition should be available to the guest operating system.

C. The virtual machine software establishes the existence of the guest operating systems and the physical system resources to be used by that system will be configured from within the guest operating system.

D. The virtual machine software must define a separate virtual network interface since each system needs to have an IP address on the same logical subnet requiring they use the same physical interface on the host operating system.

E. The virtual machine software must define a separate virtual network interface to each virtual machine as well as how much RAM should be available to each virtual machine.

Discussion 0

Correct Answer: A Vote an answer

QUESTION NO: 12
Which services will have listening ports on a hardened Linux log server?

A. HTTP and SFTP

B. SSH and syslog

C. RPC and SMTP

D. TFTP and telnet

Discussion 0

Correct Answer: B Vote an answer

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