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GIAC Certified Intrusion Analyst
Last Updated: Oct 3, 2024
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364 Questions and Answers for the GIAC GCIA exam
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GIAC Certified Intrusion Analyst Syllabus
Demonstrate an understanding of how DNS works for both legitimate and malicious purposes/ IDS Fundamentals and Network Architecture
Demonstrate knowledge relating to packet crafting and manipulation/ Demonstrate understanding of the TCP/IP communications model and link layer operations
Demonstrate competence in analyzing data from multiple sources as part of a forensic investigation/ Demonstrate ability to craft tcpdump filters that match on given criteria
Demonstrate the ability to analyze network and application traffic to identify both normal and malicious behaviors/ Demonstrate an understanding of IDS tuning methods and correlation issues
Demonstrate knowledge and skill relating to application layer protocol dissection and analysis/ How to identify fragmentation and fragmentation-based attacks in packet captures
Demonstrate knowledge of fundamental IDS concepts, such as network architecture options/ Demonstrate understanding of how fragmentation works
Demonstrate an understanding of SiLK and other tools to perform network traffic and flow analysis/ Create effective IDS rules to detect varied types of malicious activity
Demonstrate understanding of the UDP and ICMP protocols and the ability to discern between typical and anomalous behavior/ Advanced Analysis and Network Forensics