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GCIA Exam Dumps - GIAC Security Administration Questions and Answers

Question # 4

What is the name of the first computer virus that infected the boot sector of the MS-DOS operating system?

Options:

A.

Stoner

B.

Code Red

C.

Brain

D.

Sircam

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Question # 5

Which of the following is the default port for TACACS?

Options:

A.

UDP port 49

B.

TCP port 80

C.

TCP port 25

D.

TCP port 443

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Question # 6

Which of the following command-line utilities is used to show the state of current TCP/IP connections?

Options:

A.

PING

B.

TRACERT

C.

NETSTAT

D.

NSLOOKUP

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Question # 7

Which of the following methods is used by forensic investigators to acquire an image over the network in a secure manner?

Options:

A.

Linux Live CD

B.

DOS boot disk

C.

Secure Authentication for EnCase (SAFE)

D.

EnCase with a hardware write blocker

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Question # 8

This tool is known as __________.

Options:

A.

Kismet

B.

Absinthe

C.

NetStumbler

D.

THC-Scan

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Question # 9

Which of the following are the two sub-layers present in Data Link layer of the OSI Reference model?

Options:

A.

Data control and Media Access control

B.

Logical control and Link control

C.

Logical Link control and Media Access control

D.

Machine Link control and Logical Link control

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Question # 10

You work as a Network Administrator for Tech Perfect Inc. Your company has a Windows 2000- based network. You want to verify the connectivity of a host in the network. Which of the following utilities will you use?

Options:

A.

PING

B.

TELNET

C.

NETSTAT

D.

TRACERT

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Question # 11

Which of the following is an automated vulnerability assessment tool?

Options:

A.

Kismet

B.

Nessus

C.

Sniffer

D.

Snort

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Question # 12

Which of the following NETSH commands for interface Internet protocol version 4 (IPv4) is used to delete a DNS server or all DNS servers from a list of DNS servers for a specified interface or for all interfaces?

Options:

A.

alter dnsserver

B.

delete dnsserver

C.

disable dnsserver

D.

remove dnsserver

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Question # 13

Which of the following is NOT the functional area of a forensic laboratory?

Options:

A.

Network facilities

B.

Evidence storage

C.

Administrative area

D.

Research area

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Exam Code: GCIA
Exam Name: GCIA – GIAC Certified Intrusion Analyst Practice Test
Last Update: Aug 24, 2025
Questions: 508
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