GIAC Certified Intrusion Analyst

Here you have the best GIAC GCIA practice exam questions

  • You have 507 total questions across 102 pages (5 per page)
  • These questions were last updated on March 2, 2026
  • This site is not affiliated with or endorsed by GIAC.
Question 1 of 507
Andrew works as a System Administrator for NetPerfect Inc. All client computers on the network run on Mac OS X. The Sales Manager of the company complains that his MacBook is not able to boot. Andrew wants to check the booting process. He suspects that an error persists in the bootloader of Mac OS X. Which of the following is the default bootloader on Mac OS X that he should use to resolve the issue?
Answer

Suggested Answer

The suggested answer is B.

Community Votes

No votes yet

Join the discussion to cast yours

Question 2 of 507
Sasha wants to add an entry to your DNS database for your mail server. Which of the following types of resource records will she use to accomplish this?
Answer

Suggested Answer

The suggested answer is C.

Community Votes

No votes yet

Join the discussion to cast yours

Question 3 of 507
John, a novice web user, makes a new E-mail account and keeps his password as "apple", his favorite fruit. John's password is vulnerable to which of the following password cracking attacks?
Each correct answer represents a complete solution. Choose all that apply.
Answer

Suggested Answer

The suggested answer is A, B, C.

Community Votes

No votes yet

Join the discussion to cast yours

Question 4 of 507
Which of the following proxy servers is also referred to as transparent proxies or forced proxies?
Answer

Suggested Answer

The suggested answer is D.

Community Votes

No votes yet

Join the discussion to cast yours

Question 5 of 507
are true?
Each correct answer represents a complete solution. Choose two.
Answer

Suggested Answer

The suggested answer is B, C.

Community Votes

No votes yet

Join the discussion to cast yours

About the GIAC GCIA Certification Exam

About the Exam

The GIAC GCIA (GIAC Certified Intrusion Analyst) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 507 practice questions across 102 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our GCIA questions are regularly updated to reflect the latest exam objectives.