GIAC GCFW certificate can help you a lot. It can help you improve your job and living standard, and having it can give you a great sum of wealth. GIAC certification GCFW exam is a test of the level of knowledge of IT professionals. ITCertKing has developed the best and the most accurate training materials about GIAC certification GCFW exam. Now ITCertKing can provide you the most comprehensive training materials about GIAC GCFW exam, including exam practice questions and answers.
ITCertKing not only provide the products which have high quality to each candidate, but also provides a comprehensive after-sales service. If you are using our products, we will let you enjoy one year of free updates. So that you can get the latest exam information in time. We will be use the greatest efficiency to service each candidate.
Exam Code: GCFW
Exam Name: GIAC (GIAC Certified Firewall Analyst)
One year free update, No help, Full refund!
Total Q&A: 391 Questions and Answers
Last Update: 2014-01-01
Only to find ways to success, do not make excuses for failure. To pass the GIAC GCFW exam, in fact, is not so difficult, the key is what method you use. ITCertKing's GIAC GCFW exam training materials is a good choice. It will help us to pass the exam successfully. This is the best shortcut to success. Everyone has the potential to succeed, the key is what kind of choice you have.
The appropriate selection of training is a guarantee of success. However, the choice is very important, ITCertKing popularity is well known, there is no reason not to choose it. Of course, Give you the the perfect training materials, if you do not fit this information that is still not effective. So before using ITCertKing training materials, you can download some free questions and answers as a trial, so that you can do the most authentic exam preparation. This is why thousands of candidates depends ITCertKing one of the important reason. We provide the best and most affordable, most complete exam training materials to help them pass the exam.
In life we mustn't always ask others to give me something, but should think what I can do for others. At work if you can create a lot of value for the boss, the boss of course care about your job, including your salary. The same reason, if we are always a ordinary IT staff, yhen you will be eliminated sooner or later . We should pass the IT exams, and go to the top step by step. ITCertKing's GIAC GCFW exam materials can help you to find shortcut to success. There are a lot of IT people who have started to act. Success is in the ITCertKing GIAC GCFW exam training materials. Of course you can not miss it.
Whatever exam you choose to take, ITCertKing training dumps will be very helpful to you. Because all questions in the actual test are included in ITCertKing practice test dumps which provide you with the adequate explanation that let you understand these questions well. As long as you master these questions and answers, you will sail through the exam you want to attend.
In order to meet the demand of most of the IT employees, ITCertKing's IT experts team use their experience and knowledge to study the past few years GIAC certification GCFW exam questions. Finally, ITCertKing's latest GIAC GCFW simulation test, exercise questions and answers have come out. Our GIAC GCFW simulation test questions have 95% similarity answers with real exam questions and answers, which can help you 100% pass the exam. If you do not pass the exam, ITCertKing will full refund to you. You can also free online download the part of ITCertKing's GIAC certification GCFW exam practice questions and answers as a try. After your understanding of our reliability, I believe you will quickly add ITCertKing's products to your cart. ITCertKing will achieve your dream.
GCFW Free Demo Download: http://www.itcertking.com/GCFW_exam.html
NO.1 Which of the following number ranges is used for the IP Standard ACL?
A. 100-199
B. 1000-1099
C. 600-699
D. 1-99
Answer: D
GIAC answers real questions GCFW GCFW GCFW GCFW
NO.2 Which of the following algorithms is used as a default algorithm for ESP extension header in IPv6?
A. Electronic Codebook (ECB) Mode
B. Cipher Block Chaining (CBC) Mode
C. Propagating Cipher Block Chaining (PCBC) Mode
D. Cipher Feedback (CFB) Mode
Answer: B
GIAC GCFW GCFW GCFW
NO.3 Which of the following protocols does IPsec use to perform various security functions in the network?
Each correct answer represents a complete solution. Choose all that apply.
A. Skinny Client Control Protocol
B. Authentication Header
C. Encapsulating Security Payload
D. Internet Key Exchange
Answer: B,C,D
GIAC GCFW certification GCFW exam
NO.4 You work as a Network Administrator for Net Perfect Inc. The company has a TCP/IP network. You have
been assigned a task to configure security mechanisms for the network of the company. You have
decided to configure a packet filtering firewall. Which of the following may be the reasons that made you
choose a packet filtering firewall as a security mechanism?
Each correct answer represents a complete solution. Choose all that apply.
A. It makes security transparent to end-users which provide easy use of the client application s.
B. It prevents application-layer attacks.
C. It is easy to install packet filtering firewalls in comparison to the other network security sol utions.
D. It easily matches most of the fields in Layer 3 packets and Layer 4 segment headers, and thus,
provides a lot of flexibility in implementing security policies.
Answer: A,C,D
GIAC pdf GCFW GCFW GCFW certification GCFW practice test
NO.5 Which of the following ICMPv6 neighbor discovery messages is sent by hosts to request an immediate
router advertisement, instead of waiting for the next scheduled advertisement?
A. Router Advertisement
B. Neighbor Advertisement
C. Router Solicitation
D. Neighbor Solicitation
Answer: C
GIAC GCFW GCFW test answers GCFW GCFW
NO.6 Peter works as a Technical Representative in a CSIRT for SecureEnet Inc. His team is called to
investigate the computer of an employee, who is suspected for classified data theft. Suspect's computer
runs on Windows operating system. Peter wants to collect data and evidences for further analysis. He
knows that in Windows operating system, the data is searched in pre-defined steps for proper and
efficient analysis. Which of the following is the correct order for searching data on a Windows based
system?
A. Volatile data, file slack, internet traces, registry, memory dumps, system state backup, file system
B. Volatile data, file slack, registry, memory dumps, file system, system state backup, interne t traces
C. Volatile data, file slack, file system, registry, memory dumps, system state backup, interne t traces
D. Volatile data, file slack, registry, system state backup, internet traces, file system, memory dumps
Answer: C
GIAC GCFW pdf GCFW GCFW exam dumps
NO.7 Which of the following intrusion detection systems (IDS) monitors network traffic and compares it
against an established baseline?
A. Network-based
B. File-based
C. Signature-based
D. Anomaly-based
Answer: D
GIAC dumps GCFW test answers GCFW GCFW GCFW questions
NO.8 Which of the following devices is used to identify out-of-date software versions, applicable patches,
system upgrades, etc?
A. Retinal scanner
B. Fingerprint reader
C. Smart card reader
D. Vulnerability scanner
Answer: D
GIAC original questions GCFW test questions GCFW test
NO.9 John works as a professional Ethical Hacker. He has been assigned a project for testing the security of
www.we-are-secure.com. He wants to corrupt an IDS signature database so that performing attacks on
the server is made easy and he can observe the flaws in the We-are-secure server. To perform his task,
he first of all sends a virus that continuously changes its signature to avoid detection from IDS. Since the
new signature of the virus does not match the old signature, which is entered in the IDS signature
database, IDS becomes unable to point out the malicious virus. Which of the following IDS evasion
attacks is John performing?
A. Session splicing attack
B. Evasion attack
C. Polymorphic shell code attack
D. Insertion attack
Answer: C
GIAC pdf GCFW GCFW GCFW answers real questions
NO.10 Which of the following proxy servers is placed anonymously between the client and remote server and
handles all of the traffic from the client?
A. Web proxy server
B. Open proxy server
C. Forced proxy server
D. Caching proxy server
Answer: C
GIAC exam GCFW GCFW GCFW answers real questions
NO.11 Which of the following are the reasons that network administrators use Access Control Lists?
Each correct answer represents a complete solution. Choose two.
A. Encrypting data to be routed
B. Removing weak user password
C. Controlling VTY access into a router
D. Filtering traffic as it passes through a router
Answer: C,D
GIAC study guide GCFW study guide GCFW original questions
NO.12 WinDump, tcpdump, and Wireshark specify which fields of information libpcap should record.
Which of the following filters do they use in order to accomplish the task?
A. Berkeley Packet Filter
B. IM filter
C. Web filter
D. FIR filter
Answer: A
GIAC exam simulations GCFW exam GCFW GCFW
NO.13 A scenario involves a pool of users with private IP addresses who need to access the Internet;
however, the company has a limited number of IP addresses and needs to ensure users occupy only one
public IP address.
Which technology is used to allow a pool of users to share one global IP address for Internet access?
A. Port Address Translation
B. Per-user Address Translation
C. Pool Address Translation
D. Private Address Translation
Answer: A
GIAC GCFW GCFW practice test GCFW
NO.14 Which of the following commands configures a router to encrypt all passwords entered after the
command has been executed, as well as all passwords already on the running configuration?
A. no service password-encryption
B. enable password-encryption
C. no enable password-encryption
D. service password-encryption
Answer: D
GIAC GCFW GCFW GCFW certification training GCFW
NO.15 Which of the following statements about the traceroute utility are true?
Each correct answer represents a complete solution. Choose all that apply.
A. It generates a buffer overflow exploit by transforming an attack shell code so that the new attack shell
code cannot be recognized by any Intrusion Detection Systems.
B. It uses ICMP echo packets to display the Fully Qualified Domain Name (FQDN) and the IP address of
each gateway along the route to the remote host.
C. It records the time taken for a round trip for each packet at each router.
D. It is an online tool that performs polymorphic shell code attacks.
Answer: B,C
GIAC GCFW GCFW GCFW
NO.16 Which of the following is an attack with IP fragments that cannot be reassembled?
A. Dictionary attack
B. Smurf attack
C. Teardrop attack
D. Password guessing attack
Answer: C
GIAC exam prep GCFW braindump GCFW
NO.17 Which of the following are the countermeasures against a man-in-the-middle attack?
Each correct answer represents a complete solution. Choose all that apply.
A. Using Secret keys for authentication.
B. Using public key infrastructure authentication.
C. Using Off-channel verification.
D. Using basic authentication.
Answer: A,B,C
GIAC GCFW questions GCFW dumps GCFW
NO.18 Choose the best explanation for the resulting error when entering the command below.
A. The command is attempting to create a standard access list with extended access list param eters.
B. The ACL commands should be entered from the (config-router) configuration mode.
C. The wildcard mask is not provided for the source and destination addresses.
D. The port number given does not correspond with the proper transport protocol.
Answer: A
GIAC GCFW test GCFW GCFW
NO.19 Which of the following is the default port for POP3?
A. 25
B. 21
C. 80
D. 110
Answer: B
GIAC GCFW exam GCFW
NO.20 Which of the following components are usually found in an Intrusion detection system (IDS).?
Each correct answer represents a complete solution. Choose two.
A. Firewall
B. Console
C. Gateway
D. Modem
E. Sensor
Answer: B,E
GIAC study guide GCFW exam simulations GCFW exam GCFW GCFW certification GCFW test answers
NO.21 Which of the following statements are true about an IDP rule base notification?
A. It can be defined as reusable logical entities that the user can apply to the rules.
B. When an action is performed, a notification defines how to log information.
C. It is used to specify the type of network traffic that has to be monitored for attacks.
D. It directs an IDP to drop or close the connection.
Answer: B
GIAC dumps GCFW certification GCFW certification GCFW exam prep
NO.22 Which of the following limits the number of packets seen by tcpdump?
A. BPF-based filter
B. Recipient filtering
C. Sender filtering
D. IFilters
Answer: A
GIAC GCFW GCFW answers real questions GCFW GCFW
NO.23 You work as a Security Manger for Tech Perfect Inc. The company has a Windows-based network.
You want to scroll real-time network traffic to a command console in a readable format. Which of the
following command line utilities will you use to accomplish the task?
A. WinPcap
B. WinDump
C. iptables
D. libpcap
Answer: B
GIAC practice test GCFW pdf GCFW test GCFW practice test
NO.24 Which of the following IDs is used to reassemble the fragments of a datagram at the destination point?
A. IP identification number
B. SSID
C. MAK ID
D. IP address
Answer: A
GIAC dumps GCFW exam simulations GCFW GCFW
NO.25 Which of the following types of Intrusion Detection Systems consists of an agent on a host that identifies
intrusions by analyzing system calls, application logs, file-system modifications (binaries, password files,
capability/acl databases) and other host activities and state?
A. HIDS
B. NIDS
C. APIDS
D. PIDS
Answer: A
GIAC GCFW test answers GCFW test questions
NO.26 Which of the following can be monitored by using the host intrusion detection system (HIDS)?
Each correct answer represents a complete solution. Choose two.
A. Computer performance
B. File system integrity
C. Storage space on computers
D. System files
Answer: B,D
GIAC GCFW exam simulations GCFW GCFW GCFW practice test GCFW test answers
NO.27 A packet filtering firewall inspects each packet passing through the network and accepts or rejects it
based on user-defined rules. Based on which of the following information are these rules set to filter the
packets?
Each correct answer represents a complete solution. Choose all that apply.
A. Layer 4 protocol information
B. Actual data in the packet
C. Interface of sent or received traffic
D. Source and destination Layer 3 address
Answer: A,C,D
GIAC GCFW GCFW practice test GCFW braindump
NO.28 You work as a Network Architect for Tech Perfect Inc. The company has a corporate LAN network. You
will have to perform the following tasks:
l Limit events that occur from security threats such as viruses, worms, and spyware.
l Restrict access to the network based on identity or security posture.
Which of the following services will you deploy in the network to accomplish the tasks?
A. NetFlow
B. Protocol-Independent Multicast
C. Network Admission Control
D. Firewall Service Module
Answer: C
GIAC answers real questions GCFW exam GCFW braindump
NO.29 Adam works as a Security Administrator for Umbrella Inc. A project has been assigned to him to
secure access to the network of the company from all possible entry points. He segmented the network
into several subnets and installed firewalls all over the network. He has placed very stringent rules on all
the firewalls, blocking everything in and out except the ports that must be used. He does need to have
port 80 open since his company hosts a website that must be accessed from the Internet. Adam is still
worried about the programs like Hping2 that can get into a network through covert channels.
Which of the following is the most effective way to protect the network of the company from an attacker
using Hping2 to scan his internal network?
A. Block ICMP type 13 messages
B. Block ICMP type 3 messages
C. Block all outgoing traffic on port 21
D. Block all outgoing traffic on port 53
Answer: A
GIAC GCFW GCFW
NO.30 Address Resolution Protocol (ARP) spoofing, also known as ARP poisoning or ARP Poison Routing
(APR), is a technique used to attack an Ethernet wired or wireless network. ARP spoofing may allow an
attacker to sniff data frames on a local area network (LAN), modify the traffic, or stop the traffic altogether.
The principle of ARP spoofing is to send fake ARP messages to an Ethernet LAN.
What steps can be used as a countermeasure of ARP spoofing?
Each correct answer represents a complete solution. Choose all that apply.
A. Using ARP Guard utility
B. Using smash guard utility
C. Using static ARP entries on servers, workstation and routers
D. Using ARP watch utility
E. Using IDS Sensors to check continually for large amount of ARP traffic on local subnets
Answer: A,C,D,E
GIAC GCFW GCFW GCFW test
ITCertKing offer the latest CTAL-TM_Syll2012 exam material and high-quality 1z0-465 pdf questions & answers. Our 1Z0-597 VCE testing engine and 600-199 study guide can help you pass the real exam. High-quality 000-456 dumps training materials can 100% guarantee you pass the exam faster and easier. Pass the exam to obtain certification is so simple.
Article Link: http://www.itcertking.com/GCFW_exam.html
