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GIAC GCIA Q&A - in .pdf
GIAC GCIA Value Pack
(Frequently Bought Together)
- Exam Code: GCIA
- Exam Name: GIAC Certified Intrusion Analyst
Online Testing Engine supports Windows / Mac / Android / iOS, etc., because it is the software based on WEB browser.- If you purchase GIAC GCIA Value Pack, you will also own the free online Testing Engine.
- Updated: Jun 02, 2026
- Q & A: 508 Questions and Answers
- GCIA PDF + PC Testing Engine + Online Testing Engine
- Value Pack Total: $119.98 $79.99
- Save 50%
GIAC GCIA Q&A - Testing Engine
- Exam Code: GCIA
- Exam Name: GIAC Certified Intrusion Analyst
- Updated: Jun 02, 2026
- Q & A: 508 Questions and Answers
- Uses the World Class GCIA Testing Engine.
Free updates for one year.
Real GCIA exam questions with answers.
Install on multiple computers for self-paced, at-your-convenience training. - Testing Engine Price: $59.99
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GIAC GCIA Exam Certification Details:
| Exam Name | GIAC Certified Intrusion Analyst (GCIA) |
| Schedule Exam | Pearson VUE |
| Exam Code | GCIA |
| Sample Questions | GIAC GCIA Sample Questions |
| Exam Price | $2499 (USD) |
| Duration | 240 mins |
| Passing Score | 68% |
| Number of Questions | 100-150 |
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The GIAC GCIA exam is taken by those candidates who are interested in obtaining the GIAC Certified Intrusion Analyst certification.
GIAC GCIA Exam Syllabus Topics:
| Topic | Details |
|---|---|
| DNS | - The candidate will demonstrate an understanding of how DNS works for both legitimate and malicious purposes. |
| Packet Engineering | - The candidate will demonstrate knowledge relating to packet crafting and manipulation. |
| Wireshark Fundamentals | - The candidate will demonstrate skill associated with traffic analysis using Wireshark with an intermediate degree of proficiency. |
| Network Traffic Analysis | - The candidate will demonstrate the ability to analyze network and application traffic to identify both normal and malicious behaviors. |
| Application Protocols | - The candidate will demonstrate knowledge and skill relating to application layer protocol dissection and analysis. |
| IDS Rules | - The candidate will create effective IDS rules to detect varied types of malicious activity. |
| IDS Fundamentals and Network Architecture | - The candidate will demonstrate knowledge of fundamental IDS concepts, such as network architecture options and benefits/weaknesses of common IDS systems. |
| TCP | - The candidate will demonstrate understanding of the TCP protocol and the ability to discern between typical and anomalous behavior. |
| Concepts of TCP/IP and the Link Layer | - The candidate will demonstrate understanding of the TCP/IP communications model and link layer operations. |
| Advanced Analysis and Network Forensics | - The candidate will demonstrate competence in analyzing data from multiple sources (e.g. full packet capture, netflow, log files) as part of a forensic investigation. |
| Tcpdump Filters | - The candidate will demonstrate ability to craft tcpdump filters that match on given criteria. |
| IPv6 | - The candidate will demonstrate knowledge of IPv6 and how it differs from IPv4. |
| Silk and Other Traffic Analysis Tools | - The candidate will demonstrate an understanding of SiLK and other tools to perform network traffic and flow analysis. |
| Advanced IDS Concepts | - The candidate will demonstrate an understanding of IDS tuning methods and correlation issues. |
| Fragmentation | - The candidate will demonstrate understanding of how fragmentation works, and how to identify fragmentation and fragmentation-based attacks in packet captures. |
| UDP and ICMP | - The candidate will demonstrate understanding of the UDP and ICMP protocols and the ability to discern between typical and anomalous behavior. |
| IP Headers | - The candidate will demonstrate the ability to dissect IP packet headers and analyze them for normal and anomalous values that may point to security issues. |
Reference: http://www.giac.org/certification/certified-intrusion-analyst-gcia
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