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Some candidates read on a tablet; others prefer drilling in a simulator. 2Pass4sure's GIAC Certified Intrusion Analyst package comes as a printable PDF, a Windows desktop test engine, and a browser-based online engine, so the 508 practice questions for the GCIA exam fit the way you actually study.

GIAC GCIA Exam Overview:

Certification Vendor:GIAC (SANS Institute)
Exam Name:GIAC Certified Intrusion Analyst (GCIA)
Exam Number:GCIA
Exam Format:Multiple Choice, Open Book (Index Allowed), Proctored
Exam Price:$949 USD (standard GIAC certification exam attempt)
Exam Duration:240 minutes
Related Certifications:GIAC GCIH
GIAC GSEC
GIAC GCFA
Certificate Validity Period:4 years
Passing Score:67%
Available Languages:English
Real Exam Qty:106
Sample Questions: DOWNLOAD DEMO
Exam Way:Online proctored exam (remote) or authorized testing centers (SANS/Thales)
Pre Condition:No mandatory prerequisites. Completion of SANS SEC503 (Intrusion Detection In-Depth) is strongly recommended.
Official Syllabus URL:https://www.giac.org/certifications/certified-intrusion-analyst-gcia/

GIAC GCIA Exam Syllabus Topics:

SectionObjectives
Topic 1: Protocol and Attack Analysis- Common attack traffic patterns
  • 1. Malware communication analysis
    • 2. Scanning and enumeration detection
      Topic 2: Network Traffic Analysis- Traffic flow analysis
      • 1. Session reconstruction techniques
        • 2. Network baselining and anomaly detection
          - Packet capture and inspection fundamentals
          • 1. Protocol behavior interpretation
            • 2. TCP/IP packet structure analysis
              Topic 3: Intrusion Detection Systems (IDS)- Alert analysis and tuning
              • 1. Rule interpretation and optimization
                • 2. False positive reduction strategies
                  - IDS architecture and deployment
                  • 1. Detection methodologies (signature vs anomaly)
                    • 2. Network-based IDS (NIDS)
                      Topic 4: Network Security Monitoring- Monitoring methodologies
                      • 1. Threat detection workflows
                        • 2. Log and packet correlation

                          GIAC GCIA Exam FAQ — What Candidates Ask Most

                          The GCIA exam is the official GIAC exam for GIAC Certified Intrusion Analyst. Passing it earns you the GIAC Information Security credential, which sits at the Professional level. It is also connected to GIAC GSEC, GIAC GCFA, GIAC GCIH, so what you learn carries over if you plan to pursue those paths as well. Employers treat the certification as verified proof of skill, which is why structured preparation with 2Pass4sure's practice questions pays off.

                          The GCIA exam contains 106 questions, and the time limit is 240 minutes. Translate that into a pacing plan before exam day: know roughly how long you can afford per item, flag anything that stalls you, and circle back at the end instead of burning minutes. Two or three full timed sessions in 2Pass4sure's test engine will teach you that rhythm far better than untimed reading ever will.

                          The passing score for the GCIA exam is 67%, and the official registration fee is $949 USD (standard GIAC certification exam attempt). Remember that a failed attempt means paying that fee again in full for a retake, so treat self-assessment as part of the budget: run 2Pass4sure's practice questions under timed conditions and only book your seat once your scores sit comfortably above the passing bar.

                          No mandatory prerequisites. Completion of SANS SEC503 (Intrusion Detection In-Depth) is strongly recommended. Eligibility details can change, so before you register, confirm the current requirements on the official exam page: https://www.giac.org/certifications/certified-intrusion-analyst-gcia/.

                          Yes. 2Pass4sure offers a free PDF demo of the GIAC Certified Intrusion Analyst practice questions on the samples page, so you can judge the format and quality yourself before paying anything. Every purchase also includes 365 days of free updates, and after the product expires you can extend the update service at a 50% discount from within your member zone.

                          If you take the corresponding exam within 60 days of purchase and do not pass, 2Pass4sure backs you with a 100% money-back guarantee. To claim it, submit a scanned copy of your exam enrollment slip together with your official Score Report PDF within 2 days of the exam, and the refund is processed within 7 days. The guarantee does not apply to attempts made within the first 3 days after purchase, to products downloaded without actually sitting the exam, or to free materials and expired orders, and the candidate name must match the payer's name. If you would rather have study material than money, you can instead exchange for two additional exam products of equal value, free of charge, while keeping the update service on your original purchase. Delivery itself is instant: your download is available right after payment and a copy reaches your mailbox within one minute — if nothing arrives within 2 hours, contact customer service. You may install the product on as many computers as you need.

                          The official GIAC Certified Intrusion Analyst blueprint is organized into 4 domains. The leading areas are:

                          • Protocol and Attack Analysis
                          • Network Traffic Analysis
                          • Network Security Monitoring

                          For the complete domain-by-domain breakdown with every subtopic, see the Exam Topics outline above.

                          GIAC Certified Intrusion Analyst Sample Questions:

                          Question 1

                          You work as a Network Administrator for Tech Perfect Inc. Your company has a Windows 2000based network. You want to verify the connectivity of a host in the network. Which of the following utilities will you use?

                          A. NETSTAT
                          B. TELNET
                          C. PING
                          D. TRACERT


                          Question 2

                          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.

                          A. BlackIce Defender
                          B. Tripwire
                          C. HPing
                          D. Legion


                          Question 3

                          You work as a System Administrator for McNeil Inc. The company has a Linux-based network. You are a root user on the Red Hat operating system. Your network is configured for IPv6 IP addressing. Which of the following commands will you use to test TCP/IP connectivity?

                          A. ifconfig
                          B. ping
                          C. traceroute
                          D. ping6


                          Question 4

                          You are implementing a host based intrusion detection system on your web server. You feel that the best way to monitor the web server is to find your baseline of activity (connections, traffic, etc.) and to monitor for conditions above that baseline. This type of IDS is called __________.

                          A. Passive IDS
                          B. Signature Based
                          C. Anomaly Based
                          D. Reactive IDS


                          Question 5

                          Adam works as a Computer Hacking Forensic Investigator in a law firm. He has been assigned with his first project. Adam collected all required evidences and clues. He is now required to write an investigative report to present before court for further prosecution of the case. He needs guidelines to write an investigative report for expressing an opinion. Which of the following are the guidelines to write an investigative report in an efficient way?
                          Each correct answer represents a complete solution. Choose all that apply.

                          A. All ideas present in the investigative report should flow logically from facts to conclusions.
                          B. Opinion of a lay witness should be included in the investigative report.
                          C. The investigative report should be understandable by any reader.
                          D. There should not be any assumptions made about any facts while writing the investigative report.


                          Solutions:

                          Question 1
                          Answer: C
                          Question 2
                          Answer: A,B
                          Question 3
                          Answer: D
                          Question 4
                          Answer: C
                          Question 5
                          Answer: A,C,D

                          853 Customer ReviewsCustomers Feedback (* Some similar or old comments have been hidden.)

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