You can see it againUnder pressure people bring back shapes and positions long after the wording has gone.
Picture superiority · Shepard 1967, Standing 1973
The GIAC Cyber Threat Intelligence (GCTI) certification validates a practitioner's strategic, operational, and tactical cyber threat intelligence knowledge and skills. GCTI holders are qualified to gather, analyze, and apply intelligence from vital sources, profile and analyze intrusions and malware, pivot and perform domain analysis, and create and share accurate and effective reports. This certification is for incident responders, threat hunters, SOC personnel, and analysts who need to deliver actionable intelligence that connects threat data across all layers of an organization.
Content last reviewed 30 July 2026 · Up to date
What this certification covers, who it is written for, and what the exam itself looks like on the day.
What it validates, who it is written for, and the experience it assumes.
The GIAC Cyber Threat Intelligence (GCTI) certification validates a practitioner's strategic, operational, and tactical cyber threat intelligence knowledge and skills. It proves your ability to deliver actionable intelligence that connects threat data across strategic, operational, and tactical layers, enabling organizations to understand and respond to cyber threats effectively.
GCTI certification holders are qualified to gather, analyze, and apply intelligence from vital sources, to profile and analyze intrusions and malware, to pivot and perform domain analysis, to use technologies such as network indicators, log repositories, and forensics tools, and to create and share accurate and effective reports. The certification covers key areas including intelligence fundamentals, the kill chain and diamond model, OSINT, campaigns and attribution, and malware as a collection source.
The GCTI certification is designed for professionals who are responsible for producing and using cyber threat intelligence to protect their organizations. This includes incident response team members, threat hunters, Security Operations Center (SOC) personnel, information security practitioners, experienced digital forensic analysts, and federal agents and law enforcement officials. If your role involves analyzing intrusions, attributing attacks, or communicating intelligence to decision-makers, GCTI validates the hands-on skills you need to perform at a high level.
Practical work experience in cybersecurity, particularly in incident response, threat hunting, or security operations, is recommended to ensure mastery of the skills necessary for certification. College-level courses or self-paced study through other programs or materials may also meet the needs for mastery. Experience in incident response or security operations; Familiarity with network indicators, log repositories, and forensics tools; Understanding of intrusion analysis and malware analysis concepts; Ability to create and share intelligence reports
Every domain and objective GIAC (SANS) measures, with the weight they carry on the exam.
The official GIAC (SANS) exam outline · checked 30 July 2026 · See the source
Everything GIAC (SANS) publishes about sitting it, and nothing we inferred.
No mandatory prerequisites — this certification has no required predecessor exam or credential.
The path GIAC (SANS) lays out, how the credential is kept, and where to book.
Step-by-step path to GIAC Cyber Threat Intelligence
GIAC certifications must be renewed every four years. Renew by earning 36 Continuing Professional Education (CPE) credits or by retaking the exam. Stay current with the latest technologies and maintain your certification.
Learn more about renewal requirementsThis certification is currently active and available. GIAC (SANS) maintains this certification to validate current skills and industry relevance.
Register for the exam through GIAC (via ProctorU for remote, Pearson VUE for onsite), GIAC (SANS)’s authorized testing partner.
Schedule your examVisit the official GIAC (SANS) certification page for exam policies and requirements.
View the official pageYour coach in the app reads what you have answered with the book closed and tells you one thing to do tonight. It will not count an answer you gave with the page open, and it will tell you when you are not ready.
See how the coach worksGCTI is a Practitioner-level certification. It can be combined with other GIAC certifications to build a portfolio, such as the GIAC Security Professional (GSP) or GIAC Security Expert (GSE).
Yes, the GCTI exam uses the CyberLive format, which includes hands-on testing in realistic lab environments with virtual machines and real security tools.
GIAC's retake policy allows candidates to retake an exam after a waiting period. Specific waiting periods and attempt limits are detailed in the GIAC retake policy on the official website.
GIAC typically provides score reports immediately after the exam for web-based proctored exams. Detailed score breakdowns are available in your GIAC account.
GCTI is designed for incident response team members, threat hunters, SOC personnel, information security practitioners, digital forensic analysts, and federal agents or law enforcement officials.
Yes, retaking the GCTI exam is one way to renew. Earning a higher-level GIAC certification may also renew lower-level certifications, but you should check the GIAC renewal policy for specifics.
GIAC provides accommodations for candidates with disabilities in accordance with applicable laws. Requests should be submitted to GIAC in advance of the exam attempt.
Every domain, every objective, and every concept GIAC (SANS) measures — each one written out.





Every objective below is a page you can open and practise now, without an account.
The official GIAC (SANS) exam outline · checked 30 July 2026 · See the source
In front of every objective the practice pages are already there, free and without an account. This is one objective, opened.
46 questions on this objective, five to a page. Every range above is a real page, open now, with no account.
The curriculum tells you what is on the exam. Proving you know it is a different job — and it is the one the closed-book run does.
The whole bank is open. 5 questions to a page, every answer explained, and a discussion thread on each one.
Every objective, and every page range, is a link — so you can pick up exactly where you left off.
Short enough to finish, long enough to matter.
Not only which one is right — why the others are wrong.
Ask, answer, and vote. Every question has its own thread.
These are not trivia. Each one is written against a concept in the book, so when you get one wrong there is somewhere to go and find out why.

The pages shown here come from our AI-900 book — an example of how each concept is written in plain language and, where the idea needs one, drawn as a full page you can take in at a glance.





Three reasons, and each one is a real finding rather than a slogan.
You can see it againUnder pressure people bring back shapes and positions long after the wording has gone.
Picture superiority · Shepard 1967, Standing 1973
The whole idea at onceWhere it starts, what happens in the middle, what comes out, and the mistake to avoid.
Multimedia principle · Mayer
The look-alikes sit togetherThe pairs the exam tests are drawn side by side, so the difference is seen, not told.
Dual coding · PaivioYou are never asked to read a poster here — only to see how one is built. After that, every other page is legible at a glance.

The idea as a sequence, followed with a finger before a word is read.
What it is, how the machine learns it, when it is the right tool.
The distinction the exam tests, given its own box instead of buried in prose.
The sentence to carry into the exam room.
This is the part that teaches. The illustration and the written explanation stay where they are while you work, so a scenario stops being a memory test and becomes something you can simply look at.
A smartphone uses AI to unlock when the owner looks at the camera. Which AI capability is being used?

The same questions come back with the book closed — that run is the one that counts. After it, your coach picks one thing for tonight, sized to the time you have, and brings pages back before you lose them.
Testing effect · Roediger & Karpicke 2006 · spacing effect · Cepeda et al. 2006
Where the exam is defined, scheduled and scored.
We link to them rather than repeat them, so nothing here goes stale behind them.
We build from the official skills outline, not from a summary of it — 9 objectives, 62 concepts written under them, and free questions against every one. When GIAC (SANS) changes the outline, this page changes with it.
That is the only question worth answering the night before, and no link answers it. You answer it by taking the questions with the book closed, and seeing what comes back.