Simulate the real Certified Information Systems Security Professional CISSP exam with full-length timed sessions. Questions drawn proportionally from all 8 official blueprint domains — the same mix you'll face on test day.
Simulate real exam conditions
For the most realistic CISSP simulation, start a 60 or 120-question session, put away all notes, set a timer matching the real exam duration (240 minutes), and commit to each answer before moving forward. This trains the time management and decision-making skills the real exam tests.
This free CISSP mock exam uses the same question distribution as the real Certified Information Systems Security Professional CISSP exam. Each session draws questions proportionally from all 8 official blueprint domains published by ISC2, so the topic mix you see accurately reflects what you'll face on test day.
CISSP Domain Distribution
Security and Risk Management
Asset Security
Security Operations
Security Architecture and Engineering
Communication and Network Security
Security Assessment and Testing
Software Development Security
Identity and Access Management
Every question is written by certified engineers against the 2026 CISSP exam objectives. These are original practice questions — not dumps — so you build real understanding rather than memorising answers.
Both the mock exam and practice test use the same question bank. The difference is in how you use them — and when to use each during your CISSP study plan.
Practice test — for learning
Use the CISSP practice test when you are studying a domain. Answer questions, read every explanation immediately, and build understanding. Do 10–30 questions per domain per session. This is your primary study tool for the first 4 weeks.
Go to practice test →Mock exam — for simulation
Use the CISSP mock exam in the final 1–2 weeks before your test date. Complete a 60 or 120-question session without stopping, manage your time, then review all results at the end. This builds exam-day stamina and surfaces final weak spots.
Start 120-question mock →Try these sample questions from the mock exam bank. Commit to an answer before revealing the explanation.
An organization is implementing a new access control system. Which of the following represents the correct order of the AAA framework components?
Select an answer to reveal the explanation
A government contractor handles classified information up to the Secret level. The company's data classification policy recently changed, requiring that all documents marked as 'Confidential' be reclassified as 'Secret' after review. Who is ultimately accountable for ensuring that reclassification is performed correctly?
Select an answer to reveal the explanation
During a security incident, an organization's SOC team identifies a series of unauthorized access attempts from an external IP address. The incident manager needs to escalate this to the appropriate team. According to the incident response plan, which role is primarily responsible for coordinating the response and communicating with stakeholders?
Select an answer to reveal the explanation
A security architect is designing a system for a military intelligence agency where data classification labels (Top Secret, Secret, Confidential, Unclassified) are mandatory. Users are cleared to a specific level and must not read data above their clearance. Which security model enforces this type of access control?
Select an answer to reveal the explanation
A security analyst observes a network attack where an attacker sends forged ARP messages to associate the attacker's MAC address with the IP address of the default gateway. This attack occurs at which layer of the OSI model?
Select an answer to reveal the explanation
A security analyst is asked to identify vulnerabilities in a web application without attempting to exploit them. Which type of assessment is being performed?
Select an answer to reveal the explanation
A security team is reviewing a web application that allows users to search for products. The application uses a SQL database and constructs queries by concatenating user input directly into the SQL statement. Which of the following is the most effective mitigation against SQL injection attacks?
Select an answer to reveal the explanation
Which authentication factor type is a smart card?
Select an answer to reveal the explanation
Answer all 8 questions to see your domain score breakdown
Sitting the CISSP under real exam conditions is a skill in itself. Candidates who underperform often do so not because of knowledge gaps, but because of poor time management or test anxiety. Use your final mock exam sessions to address both.
The CISSP exam lasts 240 minutes. Do not spend more than 90 seconds on any single question on the first pass. Flag difficult ones and return to them after completing the rest.
On every question, immediately eliminate obviously wrong choices. Even if you are unsure between two options, narrowing to two doubles your odds. Most CISSP distractors contain a subtle error — re-read the scenario constraint before committing to the answer that sounds most familiar.
ISC2 writes many CISSP questions as realistic scenarios. Read the final sentence first — it tells you what is being asked. Then re-read the scenario with the question in mind to avoid wasting time on irrelevant details.
The real CISSP is a mental marathon lasting 240 minutes. In the week before your exam, complete at least two full timed mock sessions on separate days to build concentration stamina. If you cannot stay focused for 240 minutes in practice, you will struggle on exam day.
Questions
125
On the real exam
Time limit
240 min
1.9 min per question
Passing score
700/1000
Scaled scoring
The CISSP uses scaled scoring — your raw percentage correct is converted to a score out of 1000. Consistently scoring above 80% on mock exams puts you well above the 700/1000 threshold, giving you a buffer for any unexpected question types on the real exam.
Yes. Courseiva provides free CISSP mock exam questions across all official exam domains. The platform includes timed simulation, per-domain score breakdown, missed-question review, and readiness tracking. No account required — free forever, supported by advertising.
The practice test is optimised for learning: you see explanations after each question immediately. The mock exam is optimised for simulation: you answer all questions under time pressure and review at the end. Use practice tests for studying and mock exams for benchmarking.
Aim for consistent scores of 80% or above on full-length CISSP mock exams before booking your test date. The official passing score of 700/1000 corresponds to roughly 72–75% correct answers, so an 80% buffer accounts for difficulty variation and question styles on the real exam.
Most candidates who pass CISSP on their first attempt complete 3–5 full-length mock exams in the two weeks before their test. This is enough to identify final weak spots, build stamina, and verify readiness without over-stressing or running out of fresh questions.
No — all Courseiva questions are original, written by certified engineers against public ISC2 exam blueprints. Exam dumps are memorised real exam questions shared illegally. Using dumps violates your ISC2 certification agreement and can result in your certification being revoked. Our questions make you genuinely competent, not just test-day lucky.
Track your mock exam scores, see per-domain analytics, and benchmark readiness across every certification.
Sign Up FreeFree forever · Every certification included