GPPA GIAC Certified Perimeter Protection Analyst is a Cyber Security certification exam of GIAC certification. It is a new name of GCFW. The GIAC Certified Firewall Analyst (GCFW) certification has been renamed to the GIAC Certified Perimeter Protection Analyst (GPPA) effective January 1, 2014. Cyber Security Certification Exam GPPA Study Guide is available today. You