Free GIAC GCIH Exam Practice Questions
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PDF Questions
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Bundle Pack
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Online Engine
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Question No 1
Adam, a novice computer user, works primarily from home as a medical professional. He just bought a brand new Dual Core Pentium computer with over 3 GB of RAM. After about two months of working on his new computer, he notices that it is not running nearly as fast as it used to. Adam uses antivirus software, anti - spyware software, and keeps the computer up - to - date with Microsoft patches. After another month of working on the computer, Adam finds that his computer is even more noticeably slow. He also notices a window or two pop - up on his screen, but they quickly disappear. He has seen these windows show up, even when he has not been on the Internet. Adam notices that his computer only has about 10 GB of free space available. Since his hard drive is a 200 GB hard drive, Adam thinks this is very odd. Which of the following is the mostly likely the cause of the problem?
Question No 2
Which of the following types of attacks is only intended to make a computer resource unavailable to its users?
Question No 3
Which of the following types of attack can guess a hashed password?
Question No 4
In which of the following DoS attacks does an attacker send an ICMP packet larger than 65,536 bytes to the target system?
Question No 5
Adam has installed and configured his wireless network. He has enabled numerous security features such as changing the default SSID, enabling WPA encryption, and enabling MAC filtering on his wireless router. Adam notices that when he uses his wireless connection, the speed is sometimes 16 Mbps and sometimes it is only 8 Mbps or less. Adam connects to the management utility wireless router and finds out that a machine with an unfamiliar name is connected through his wireless connection. Paul checks the router's logs and notices that the unfamiliar machine has the same MAC address as his laptop. Which of the following attacks has been occurred on the wireless network of Adam?
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Total 335 Questions
About This GCIH Question Bank
This page has 335 free practice questions for the GIAC GCIH (GIAC Certified Incident Handler) exam, last refreshed on 21st Aug 2026. Answer each question, then reveal the correct choice to check your understanding before deciding whether to unlock the full question bank.
The demo above is a sample of the complete GCIH question set. The full bank includes the PDF, downloadable practice test, and online exam-engine formats listed above, with free updates included for the duration you choose.
Frequently Asked Questions
How many free GCIH questions can I try here?
This demo includes a sample from our 335-question GCIH bank so you can check the format and difficulty before purchasing.
Are these GCIH questions updated?
Yes, the GIAC GCIH question bank is reviewed and refreshed periodically to reflect current exam objectives.
What formats are available for the full GCIH question bank?
PDF download, an online practice-test engine, and a combined bundle pack with 3, 6, or 12-month free updates.
Is there a refund if I don't pass?
Yes, purchases include a money-back guarantee — see our refund policy for details.