GIAC (SANS)

GIAC Certified Enterprise Defender

GCED

The GIAC Certified Enterprise Defender (GCED) certification validates advanced defensive skills across network infrastructure, packet analysis, penetration testing, incident handling, and malware removal. Designed for incident responders, SOC engineers, and network security professionals, it proves you can implement comprehensive security solutions that protect the enterprise as a whole. Earning GCED signals readiness to defend complex environments with hands-on, practical expertise.

Practice Free Questions

4Domains

11Objectives

103Practice pages

493Free questions

GCED free practice questions

Choose any objective and open any question page — no sign-in required.

Defending Network Protocols

43 questions · 9 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40 41–43

Defensive Infrastructure and Tactics

41 questions · 9 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40 41–41

Intrusion Detection and Packet Analysis

40 questions · 8 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40

Network Security Monitoring Concepts and Application

44 questions · 9 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40 41–44

Incident Response Concepts and Application

51 questions · 11 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40 41–45 46–50 51–51

Digital Forensics Concepts and Application

49 questions · 10 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40 41–45 46–49

Network Forensics, Logging, and Event Management

42 questions · 9 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40 41–42

Malware Analysis Concepts and Basic Analysis Techniques

42 questions · 9 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40 41–42

Interactive and Manual Malware Analyses

54 questions · 11 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40 41–45 46–50 51–54

Penetration Testing Concepts

40 questions · 8 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40

Penetration Testing Application

47 questions · 10 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40 41–45 46–47

Want a smarter study session?Try adaptive questions aimed at your weak spots, the illustrated book, and readiness you can trust.

Continue Free Practice

Percentages reflect share of the current practice bank, not official exam weightings. Every page above is a live, crawlable practice page (11 objectives · 103 pages).

GIAC Certified Enterprise Defender

GCED free practice questions

Domain 1 · Network Defense and Monitoring34% of practice bank · 4 objectives · 168 questions34%

Domain 2 · Incident Response and Forensics29% of practice bank · 3 objectives · 142 questions29%

Domain 3 · Malware Analysis19% of practice bank · 2 objectives · 96 questions19%

Domain 4 · Penetration Testing18% of practice bank · 2 objectives · 87 questions18%