GIAC GCIA Actual Free Exam Questions & Community Discussion

  • Exam Code/Number: GCIA
  • Exam Name/Title: GIAC Certified Intrusion Analyst
  • Certification Provider: GIAC
  • Corresponding Certification: GIAC Information Security
  • Exam Questions: 508
  • Updated On: May 26, 2026
Which of the following commands in MQC tool matches IPv4 and IPv6 packets when IP parameter is missing?
Correct Answer: D Vote an answer
Adam, a malicious hacker purposely sends fragmented ICMP packets to a remote target. The total size of this ICMP packet once reconstructed is over 65,536 bytes.
On the basis of above information, which of the following types of attack is Adam attempting to perform?
Correct Answer: D Vote an answer
Which of the following standard file formats is used by Apple's iPod to store contact information?
Correct Answer: C Vote an answer
In which of the following IDS evasion attacks does an attacker send a data packet such that IDS accepts the data packet but the host computer rejects it?
Correct Answer: B Vote an answer
Host-based IDS (HIDS) is an Intrusion Detection System that runs on the system to be monitored. HIDS monitors only the data that it is directed to, or originates from the system on which HIDS is installed. Besides monitoring network traffic for detecting attacks, it can also monitor other parameters of the system such as running processes, file system access and integrity, and user logins for identifying malicious activities. Which of the following tools are examples of HIDS?
Each correct answer represents a complete solution. Choose all that apply.
Correct Answer: A,D Vote an answer
You are planning DNS configuration for your company. You decide to configure an Active Directory integrated DNS.
Which of the following are the benefits of Active Directory integrated DNS configuration?
Each correct answer represents a complete solution. Choose all that apply.
Correct Answer: B,C,D Vote an answer
Adam works as a professional Computer Hacking Forensic Investigator, a project has been assigned to him to investigate and examine files present on suspect's computer. Adam uses a tool with the help of which he can examine recovered deleted files, fragmented files, and other corrupted data. He can also examine the data, which was captured from the network, and access the physical RAM, and any processes running in virtual memory with the help of this tool. Which of the following tools is Adam using?
Correct Answer: A Vote an answer
You work as a technician for Net Perfect Inc. You are troubleshooting a connectivity issue on a network. You are using the ping command to verify the connectivity between two hosts. You want ping to send larger sized packets than the usual 32-byte ones. Which of the following commands will you use?
Correct Answer: A Vote an answer
Which of the following classes refers to the fire involving electricity?
Correct Answer: C Vote an answer
An IDS is a group of processes working together in a network. These processes work on different computers and devices across the network. Which of the following processes does an IDS perform?
Each correct answer represents a complete solution. Choose all that apply.
Correct Answer: A,B,C,D Vote an answer
Which of the following is an automated vulnerability assessment tool?
Correct Answer: C Vote an answer
Which of the following utilities can generate a local static route table?
Each correct answer represents a complete solution. Choose two.
Correct Answer: B,C Vote an answer
Which of the following is an example of a social engineering attack?
Correct Answer: B Vote an answer
Maria works as the Chief Security Officer for passguide Inc. She wants to send secret messages to the CEO of the company. To secure these messages, she uses a technique of hiding a secret message within an ordinary message. The technique provides 'security through obscurity'. What technique is Maria using?
Correct Answer: B Vote an answer
Which of the following utilities provides information as per the format given below?
Correct Answer: A Vote an answer
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