AdaptivePrep

— Prepare   Practice   Succeed —

20 free questions — no credit card required

The smartest way to
prepare for the CISSP

Computer-adaptive practice tests that adjust to your level in real time. Every question you answer tells the system where to push you next — so you spend your time on what actually matters.

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21
Chapters covered
8
CISSP domains
CAT
Adaptive engine
ISC²
Official Study Guide, 10th Ed.

Built for how the real exam works

The CISSP is a CAT exam. AdaptivePrep is the only practice platform that trains you the same way.

🎯

Real-time adaptive difficulty

Correct answer? Difficulty goes up. Wrong answer? It comes down. Just like the actual CISSP CAT — so you're always practicing at the edge of your ability.

📚

All 21 chapters, all 8 domains

Study the ISC2 Official Study Guide chapter by chapter, or mix domains into a full practice exam. Complete flexibility to target your weaknesses.

📊

Weakness analysis after every test

After each session you get a sub-topic breakdown showing exactly where your gaps are — so you study smarter, not longer.

🔒

Your account, your data

MFA support, single-session enforcement, and full account deletion on request. Your progress data is yours and never sold.

Up and running in 60 seconds

1
Create a free account
Sign up with email, Google, or GitHub. No credit card, no commitment — 20 questions free.
2
Choose your scope
Pick specific chapters, a mix of domains, or a full-length adaptive exam. Set your question count and go.
3
Review your results
Every answer gets a full explanation. After the session, a weakness breakdown shows you exactly where to focus next.

Pricing

Simple, transparent pricing

Start free. Upgrade when you're ready.

Free Trial

$0

No credit card required

  • 20 adaptive practice questions
  • All 8 CISSP domains
  • Detailed explanations
  • Performance analytics
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Monthly

$19.99/month

Cancel anytime

  • Unlimited practice questions
  • All 8 CISSP domains
  • Detailed explanations
  • Performance analytics
  • New questions added regularly
Get started →
Best value

Annual

$149.99/year

$12.50/mo — save $90 vs monthly

  • Unlimited practice questions
  • All 8 CISSP domains
  • Detailed explanations
  • Performance analytics
  • New questions added regularly
Get started →

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