GIAC (SANS)

GIAC Open Source Intelligence (GOSI)

GOSI

The GIAC Open Source Intelligence (GOSI) certification validates a practitioner's strong foundation in OSINT methodologies and frameworks. It signals your capability to provide actionable intelligence by efficiently collecting, processing, and analyzing vital information in a constantly changing field. GOSI holders are well-versed in data collection, reporting, and analysis of targets, making them valuable assets for incident response, investigations, and security operations.

Practice Free Questions

2Domains

6Objectives

61Practice pages

286Free questions

GOSI free practice questions

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

OSINT Methodology

50 questions · 10 pages

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

Privacy and Operational Security Fundamentals

41 questions · 9 pages

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

Searching, Collecting, and Processing Data

41 questions · 9 pages

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

Investigating People

56 questions · 12 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40 41–45 46–50 51–55 56–56

Investigating Businesses

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

Network Data and Infrastructure Analysis

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

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Percentages reflect share of the current practice bank, not official exam weightings. Every page above is a live, crawlable practice page (6 objectives · 61 pages).