Certification

Certification

GIAC Certified Intrusion Analyst (GCIA)

Security Professionals that want to demonstrate they are qualified for IT systems hands-on roles with respect to security tasks. Candidates are required to demonstrate an understanding of information security beyond simple terminology and concepts.

GCIA Exam Certification Objectives
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.
Advanced IDS Concepts The candidate will demonstrate an understanding of IDS tuning methods and correlation issues.
Application Protocols The candidate will demonstrate knowledge and skill relating to application layer protocol dissection and analysis.
Concepts of TCP/IP and the Link Layer The candidate will demonstrate understanding of the TCP/IP communications model and link layer operations.
DNS The candidate will demonstrate an understanding of how DNS works for both legitimate and malicious purposes.
Fragmentation The candidate will demonstrate understanding of how fragmentation works, and how to identify fragmentation and fragmentation-based attacks in packet captures.
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.
IDS Rules The candidate will create effective IDS rules to detect varied types of malicious activity.
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.
IPv6 The candidate will demonstrate knowledge of IPv6 and how it differs from IPv4.
Network Traffic Analysis The candidate will demonstrate the ability to analyze network and application traffic to identify both normal and malicious behaviors.
Packet Engineering The candidate will demonstrate knowledge relating to packet crafting and manipulation.
SiLK and Other Traffic Analysis Tools The candidate will demonstrate an understanding of SiLK and other tools to perform network traffic and flow analysis.
TCP The candidate will demonstrate understanding of the TCP protocol and the ability to discern between typical and anomalous behavior.
Tcpdump Filters The candidate will demonstrate ability to craft tcpdump filters that match on given criteria.
UDP and ICMP The candidate will demonstrate understanding of the UDP and ICMP protocols and the ability to discern between typical and anomalous behavior.
Wireshark Fundamentals The candidate will demonstrate skill associated with traffic analysis using Wireshark with an intermediate degree of proficiency.