GNFAGIAC Network Forensic Analyst
Created per CertMap methodology · About the editorial team → · Official page ↗
▾ Jump to …4 sections
What is GNFA?
The GNFA certifies network forensics skills. The exam covers network architecture, protocols, and protocol reverse engineering, encryption and encoding techniques and attacks against them, NetFlow analysis and attack visualisation, network analysis tools and open source security proxies, and security event and incident logging. It is aligned with the SANS course FOR572. According to GIAC it addresses incident response team members, forensic analysts, threat hunters, law enforcement, security operations centre staff, and network defenders.
Quick facts
Cost, prerequisites, exam & renewal
Cost over 5 years
Prerequisites
No formal prerequisites. Associated SANS course strongly recommended.
Exam format
Renewal & maintenance
Valid for 4 years. Renewal via 36 CPE credits or renewal exam (499 USD). Each GIAC cert separately.
CertMap score and matching roles
Rating
Matching NICE roles
More certifications
From the knowledge base
View all articles →CISSP or CISM? Two Careers, One Decision
Both require five years of experience, both cost roughly the same at first glance. Yet CISSP and CISM lead to different professions. The comparison with the numbers that course providers don't show.
CISM or CISA? Two ISACA paths, one directional decision
Both come from ISACA, both require five years of experience, and both cost almost the same. The difference is not the price but the role: managing or auditing. The comparison with the numbers and the role mapping.
CC or Security+? The Free Entry Point and the Job-Market Classic
Both are entry-level certifications with no admission barrier, both cover the fundamentals of cybersecurity, and yet they stand for different strategies: one as a low-threshold, temporarily free start, the other as an established credential with weight in the job market. The comparison with the numbers and the opposing cost logic.