
The candidate will demonstrate knowledge relating to packet crafting and manipulation.

full packet capture, netflow, log files) to identify normal and malicious behaviors. The candidate will demonstrate competence in analyzing data from multiple sources (e.g. The candidate will demonstrate knowledge of IPv6 and how it differs from IPv4. 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. The candidate will create effective IDS rules to detect varied types of malicious activity. The candidate will demonstrate knowledge of fundamental IDS concepts, such as network architecture options and benefits/weaknesses of common IDS systems.

IDS Fundamentals and Network Architecture The candidate will demonstrate understanding of how fragmentation works, and how to identify fragmentation and fragmentation-based attacks in packet captures. The candidate will demonstrate understanding of the TCP/IP communications model and link layer operations. The candidate will demonstrate knowledge and skill relating to application layer protocol dissection and analysis. The candidate will demonstrate an understanding of IDS tuning methods and correlation issues. The GIAC Certified Intrusion Analyst (GCIA) exam verifies that the candidate possesses the fundamental knowledge and proven skills in the area of GIAC GCIA. The GIAC GCIA certification is mainly targeted to those candidates who want to build their career in Cyber Defense domain. You should refer this guide carefully before attempting your actual GIAC Certified Intrusion Analyst (GCIA) certification exam.

The Sample Questions will help you identify the type and difficulty level of the questions and the Practice Exams will make you familiar with the format and environment of an exam. This study guide provides a list of objectives and resources that will help you prepare for items on the GIAC Intrusion Analyst (GCIA) exam. Use this quick start guide to collect all the information about GIAC GCIA Certification exam.
