What Free GCIA Free Practice Questions Is

NEW QUESTION 1
Which of the following is an open-source Web server scanner that tests Web servers for dangerous files/CGIs, outdated server software?

• A. Nmap
• B. Internet bot
• C. Dsniff
• D. Nikto

Answer: D

NEW QUESTION 2
Which of the following would allow you to automatically close connections or restart a server or service when a DoS attack is detected?

• A. Active IDS
• B. Signature-based IDS
• C. Passive IDS
• D. Network-based IDS

Answer: A

NEW QUESTION 3
By gaining full control of router, hackers often acquire full control of the network. Which of the following methods are commonly used to attack Routers?
Each correct answer represents a complete solution. Choose all that apply.

• A. By launching Sequence++ attack
• B. Route table poisoning
• C. By launching Social Engineering attack
• D. By launching Max Age attack

Answer: ABD

NEW QUESTION 4
John, a malicious hacker, forces a router to stop forwarding packets by flooding it with many open connections simultaneously so that all hosts behind it are effectively disabled. Which of the following attacks is John performing?

• A. Rainbow attack
• B. DoS attack
• C. ARP spoofing
• D. Replay attack

Answer: B

NEW QUESTION 5
Which of the following can be applied as countermeasures against DDoS attacks?
Each correct answer represents a complete solution. Choose all that apply.

• A. Limiting the amount of network bandwidth
• B. Blocking IP address
• C. Using LM hashes for passwords
• D. Using Intrusion detection systems
• E. Using the network-ingress filtering

Answer: ABDE

NEW QUESTION 6
You work as a Network Security Analyzer. You got a suspicious email while working on a forensic project. Now, you want to know the IP address of the sender so that you can analyze various information such as the actual location, domain information, operating system being used, contact information, etc. of the email sender with the help of various tools and resources. You also want to check whether this email is fake or real. You know that analysis of email headers is a good starting point in such cases. The email header of the suspicious email is given below:

What is the IP address of the sender of this email?

• A. 216.168.54.25
• B. 141.1.1.1
• C. 172.16.10.90
• D. 209.191.91.180

Answer: A

NEW QUESTION 7
Which of the following is the process of categorizing attack alerts produced from IDS?

• A. Site policy implementation
• B. Blocking
• C. Intrusion classify
• D. Alarm filtering

Answer: D

NEW QUESTION 8
Which of the following is a correct sequence of different layers of Open System Interconnection (OSI) model?

• A. Physical layer, data link layer, network layer, transport layer, session layer, presentation layer, and application layer
• B. Physical layer, data link layer, network layer, transport layer, presentation layer, session layer, and application layer
• C. application layer, presentation layer, network layer, transport layer, session layer, data link layer, and physical layer
• D. Physical layer, network layer, transport layer, data link layer, session layer, presentation layer, and application layer

Answer: A

NEW QUESTION 9
Which of the following methods is used by forensic investigators to acquire an image over the network in a secure manner?

• A. DOS boot disk
• B. EnCase with a hardware write blocker
• C. Linux Live CD
• D. Secure Authentication for EnCase (SAFE)

Answer: D

NEW QUESTION 10
Which of the following statements is NOT true about FAT16 file system?
Each correct answer represents a complete solution. Choose all that apply.

• A. FAT16 file system supports Linux operating syste
• B. FAT16 file system supports file-level compressio
• C. FAT16 file system works well with large disks because the cluster size increases as the disk partition size increase
• D. FAT16 does not support file-level securit

Answer: BC

NEW QUESTION 11
Which of the following are core TCP/IP protocols that can be implemented with Windows NT to connect computers and internetworks?
Each correct answer represents a complete solution. Choose all that apply.

• A. Address Resolution Protocol (ARP)
• B. Network Link Protocol (NWLink)
• C. Internet Control Message Protocol (ICMP)
• D. User Datagram Protocol (UDP)

Answer: ACD

NEW QUESTION 12
Which of the following protocols is used by e-mail servers to send messages?

• A. SNMP
• B. FTP
• C. POP3
• D. SMTP
• E. HTTP

Answer: D

NEW QUESTION 13
John works as a professional Ethical Hacker. He has been assigned the project of testing the security of www.we-are-secure.com. He wants to send malicious data packets in such a manner that one packet fragment overlaps data from a previous fragment so that he can perform IDS evasion on the We-are-secure server and execute malicious data. Which of the following tools can he use to accomplish the task?

• A. Hunt
• B. Alchemy Remote Executor
• C. Mendax
• D. Ettercap

Answer: C

NEW QUESTION 14
What is the function of TRACERT utility?

• A. Trace the path taken by TCP/IP packets to a remote compute
• B. Provide the host name of the routing devic
• C. Trace the MAC address of the target host's network adapte
• D. Provide DNS server addres

Answer: A

NEW QUESTION 15
Which of the following types of cyber stalking damage the reputation of their victim and turn other people against them by setting up their own Websites, blogs or user pages for this purpose?

• A. False accusations
• B. False victimization
• C. Encouraging others to harass the victim
• D. Attempts to gather information about the victim

Answer: A

NEW QUESTION 16
John works as a professional Ethical Hacker. He has been assigned the project of testing the security of www.we-are-secure.com. He is using a tool to crack the wireless encryption keys. The description of the tool is as follows:

Which of the following tools is John using to crack the wireless encryption keys?

• A. PsPasswd
• B. AirSnort
• C. Cain
• D. Kismet

Answer: B

NEW QUESTION 17
Which of the following is NOT the primary type of firewall?

• A. Network firewall
• B. Proxy based firewall
• C. Stateful inspection firewall
• D. Packet filter firewall

Answer: A

NEW QUESTION 18
In a complex network, Router transfers data packets by observing some form of parameters or metrics provided in the routing table. Which of the following metrics is NOT included in the routing table?

• A. Frequency
• B. Delay
• C. Load
• D. Bandwidth

Answer: A

NEW QUESTION 19
Steve works as a Network Administrator for Blue Tech Inc. All client computers in the company run the Windows Vista operating system. He often travels long distances on official duty. While traveling, he connects to the office server through his laptop by using remote desktop connection.
He wants to run an application that is available on the server of the company. When he connects to the server, he gets a message that the connection is blocked by the firewall. He returns to his office to resolve the issue. He opens the Windows Firewall Settings dialog box. What actions should he perform in the dialog box given below to accomplish the task?
[MISSING]

• A.

Answer: A

NEW QUESTION 20
Session splicing is an IDS evasion technique in which an attacker delivers data in multiple smallsized packets to the target computer. Hence, it becomes very difficult for an IDS to detect the attack signatures of such attacks. Which of the following tools can be used to perform session splicing attacks?
Each correct answer represents a complete solution. Choose all that apply.

• A. Nessus
• B. Y.A.
• C. Whisker
• D. Fragroute

Answer: AC

NEW QUESTION 21
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