WGU TutoringAbout Us
UF GPA CalculatorUCF GPA CalculatorUC GPA CalculatorASU GPA CalculatorLSAC GPA CalculatorPurdue GPA CalculatorLSU GPA CalculatorRutgers GPA CalculatorOSU GPA CalculatorIU GPA CalculatorUW GPA CalculatorWKU GPA CalculatorTAMU GPA CalculatorUIUC GPA CalculatorUT Austin GPA CalculatorUofSC GPA CalculatorBerkeley GPA CalculatorUNL GPA CalculatorUTK GPA CalculatorUARK GPA CalculatorMizzou GPA CalculatorPenn State GPA CalculatorNYU GPA CalculatorUMich GPA CalculatorFSU GPA CalculatorUCLA GPA CalculatorGeorgia Tech GPA CalculatorUGA GPA CalculatorUNC GPA CalculatorVirginia Tech GPA CalculatorMSU GPA CalculatorUMN GPA CalculatorUofA GPA CalculatorUMD GPA CalculatorCU Boulder GPA CalculatorNC State GPA CalculatorView All Resources →
Praxis30SHRM4CompTIA11HRCI3GED5HiSET4PMP2Nursing11ASVAB2Real Estate1Cloud2Finance1Safety & Trades2IT Security1View All Practice Questions →
Contact
IT Security Practice Questions

CISSP Practice Questions

Certified Information Systems Security Professional (ISC2) — Free CISSP practice test questions covering all 8 ISC2 domains. Each question includes a detailed explanation so you learn the reasoning -- not just the answer -- for the real CISSP CAT assessment.

175
Total Questions
4 hours
Time Limit
700/1000
Passing Score
$749
Registration Fee

Free Sample Questions

Here are 5 free sample questions from our full bank of 390+ CISSP practice questions. Try them out below — click "Show Answer" to reveal the correct response and explanation.

1

During a risk assessment, your team identifies a threat that has a low likelihood but could cause catastrophic financial loss if realized. Leadership decides to purchase cyber insurance to cover the potential loss. Which risk treatment strategy is being applied?

AA) Risk avoidance
BB) Risk mitigation
CC) Risk transfer
DD) Risk acceptance
2

An organization is classifying data based on sensitivity. A dataset contains personally identifiable information (PII) about customers, including Social Security numbers. According to data classification best practices, who is ultimately responsible for assigning the classification level to this data?

AA) The data owner
BB) The data custodian
CC) The system administrator
DD) The end user
3

You're reviewing a network architecture and notice that a web server in the DMZ communicates directly with a database server on the internal network without any intermediate filtering. Which security principle is being violated?

AA) Separation of duties
BB) Least privilege
CC) Need to know
DD) Defense in depth
4

Your company is implementing a new identity and access management (IAM) solution. The security team wants to ensure that users are granted access based on their job function, and that access rights update automatically when roles change. Which access control model best fits this requirement?

AA) Discretionary Access Control (DAC)
BB) Role-Based Access Control (RBAC)
CC) Mandatory Access Control (MAC)
DD) Rule-Based Access Control
5

A developer is building a web application and wants to prevent SQL injection attacks. Which of the following is the MOST effective defense?

AA) Use parameterized queries (prepared statements)
BB) Encode all output before rendering it in HTML
CC) Implement a web application firewall (WAF)
DD) Validate input length on the client side

Get the Full CISSP Question Bank — 390+ Practice Questions

You just saw 5 sample questions. We have a complete bank of 390+ CISSP practice questions with detailed answers and explanations ready for you. Fill out the form below and we'll send you the full question bank — completely free.

We'll send the full question bank to this email.

We won't spam you. Just a quick follow-up if needed.

All fields are required.

About the CISSP

Format & Structure

Total Questions
175
Time Limit
4 hours
Format
Computer-adaptive (CAT)

Scoring & Cost

Passing Score
700/1000
Registration Fee
$749

Frequently Asked Questions

What is the CISSP certification?

The CISSP (Certified Information Systems Security Professional) is a globally recognized credential offered by ISC2. It's widely considered the gold standard for information security professionals and is often required or preferred for senior security roles like security manager, security architect, CISO, and security consultant. Employers see it as proof that you understand security at a strategic, not just technical, level.

What are the 8 CISSP domains?

The CISSP Common Body of Knowledge (CBK) covers eight domains: 1) Security and Risk Management, 2) Asset Security, 3) Security Architecture and Engineering, 4) Communication and Network Security, 5) Identity and Access Management (IAM), 6) Security Assessment and Testing, 7) Security Operations, and 8) Software Development Security. Each domain carries a different weight, with Security and Risk Management being the largest at roughly 15% of the assessment.

How does the CISSP CAT (computer-adaptive) format work?

CISSP English-language tests use Computerized Adaptive Testing (CAT). You'll see between 125 and 175 questions over up to 4 hours. The engine adjusts question difficulty based on your performance -- answer well, and the questions get harder (and weigh more heavily). The system ends early once it has enough statistical confidence about whether you've passed or not. That means some candidates finish in 100 questions while others answer all 175. Don't panic if it ends early -- it could go either way.

Do I really need 5 years of experience to get the CISSP?

Yes, ISC2 requires a minimum of 5 years of cumulative, paid work experience in at least two of the 8 CISSP domains. A 4-year college degree or an approved credential can waive one year, bringing the minimum to 4 years. Experience must be full-time or the equivalent in part-time hours. Your endorser (another ISC2-certified professional) verifies the experience during the endorsement step after you pass.

What is the Associate of ISC2 path?

If you pass the CISSP assessment but don't yet have the required 5 years of experience, you become an Associate of ISC2. You then have up to 6 years to earn the experience needed to upgrade to full CISSP status. It's a great option for career changers and people earlier in their security careers -- you get to demonstrate the knowledge now and finish the experience requirement while you work.

How much does the CISSP cost?

The standard CISSP registration fee is $749 USD as of 2026. On top of that, budget for study materials (official study guide, practice question banks, maybe a boot camp) which can easily add another $300-$2,000 depending on how you prepare. Once certified, you'll also pay an Annual Maintenance Fee (AMF) of $135 to keep your credential active.

How do I maintain the CISSP after I pass?

Certification holders must earn 120 Continuing Professional Education (CPE) credits over each 3-year cycle -- roughly 40 per year -- and pay the annual $135 maintenance fee. CPEs come from activities like attending conferences, writing articles, teaching, reading approved books, or completing training courses. ISC2 tracks everything in their member portal, and they can audit your submissions, so keep good records.

How hard is the CISSP and how long should I study?

CISSP has a reputation for being tough, and it earns it. Most candidates report studying 300+ hours over 3-6 months, even experienced security pros. The difficulty isn't about obscure trivia -- it's about learning to think like a manager. ISC2 wants you to pick the BEST answer from four technically correct options, which trips up a lot of hands-on engineers. Use multiple study sources, drill practice questions until you can explain WHY wrong answers are wrong, and don't rush your test date.

Get 390+ CISSP Practice Questions

Don't settle for just 5 sample questions. Request the full question bank and start preparing with confidence.

Get Started