CISSP Mind Map
All 8 Domains. Every Topic. Zero Cost.
The most comprehensive free CISSP study resource available — covering all 8 exam domains, every key concept, and the exam traps that catch retakers out.
This free CISSP study guide covers all 8 domains of the CISSP exam in a single interactive CISSP mind map. Whether you are preparing for your first attempt or retaking after a failed exam, this tool breaks down every topic, sub-group, and concept the exam tests — with exam traps highlighted throughout.
The CISSP covers 8 domains, each weighted differently in the exam. Security and Risk Management carries the highest weight at 15%, followed by Security Architecture, IAM, Security Operations, and Software Development Security at 13% each. Understanding how the domains connect — and how the exam thinks about each one — is what separates candidates who pass from those who retake.
Created by Actions on Cyber to give the CISSP community a free, practical alternative to expensive study materials. Practical Guidance. Real Protection.
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Frequently asked questions about the CISSP exam
What are the 8 CISSP domains?
The 8 CISSP domains are: Security and Risk Management (15%), Asset Security (10%), Security Architecture and Engineering (13%), Communication and Network Security (12%), Identity and Access Management (13%), Security Assessment and Testing (12%), Security Operations (13%), and Software Development Security (11%). This free CISSP mind map covers all 8 domains in full.
How hard is the CISSP exam?
The CISSP is consistently rated one of the hardest certifications in cybersecurity. It uses Computer Adaptive Testing and the first-attempt pass rate is estimated at around 20%. The exam primarily tests managerial and risk-based thinking, not technical execution — many experienced professionals fail because they answer from a technical perspective rather than a business risk one.
How long does it take to study for CISSP?
Most candidates study for 3 to 6 months. The most common mistake is spending study time only on familiar domains. Every domain contributes to the exam — neglecting any one creates a predictable weak point.
How many questions are on the CISSP exam?
The CISSP uses Computer Adaptive Testing with between 125 and 175 questions. The exam ends when the system has determined your result with sufficient confidence. Finishing early is not necessarily a sign of passing or failing.
What is the CISSP pass rate?
ISC2 does not publish official figures. Industry estimates suggest approximately 20% pass on first attempt. Many successful CISSPs took the exam more than once — which is why this resource focuses on how the exam tests concepts, not just what they are.
How do you pass the CISSP exam?
The most important shift is from technical thinking to managerial thinking. The exam rewards answers that prioritise business risk management and apply governance before technical controls. Study all 8 domains, understand how they connect, and practise applying concepts to scenarios — not memorising definitions.
A full CISSP course is coming.
This free CISSP Mind Map is part of Actions on Cyber's commitment to making high-quality security education accessible. A full CISSP course is in development — covering all 8 domains in depth, with video lessons, worked examples, and the exam technique that turns retakers into passers.
Practical Guidance. Real Protection.