Pass the CISSP and become a security leader
The most comprehensive CISSP prep with 1,200+ practice questions covering all 8 domains.
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Questions
1,200+
65K+
CISSPs Certified
89%
Pass Rate
1,200+
Practice Questions
4.8
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Free CISSP Study Guide
Exam breakdown, domain weights, sample questions, and study timeline.
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Your path to becoming a CISSP
Three simple steps to know exactly when you're ready to pass the CISSP
Practice with real questions
Answer questions that mirror the exact format and difficulty of the actual CISSP exam.
Get your ReadyScore
Our algorithm predicts your actual probability of passing—not just your percentage correct.
Pass with confidence
Schedule your exam when your ReadyScore hits 85%+ and pass on your first attempt.
All CISSP content areas
Identity and Access Management (IAM)
Security Architecture and Engineering
Communication and Network Security
Asset Security
Security Operations
Security Assessment and Testing
Security and Risk Management
Software Development Security
More than just practice questions
Upsero uses proven science to help you study smarter, not harder.
ReadyScore Prediction
Know your actual probability of passing the CISSP CAT exam
All 8 Domains
Comprehensive coverage of all CISSP Common Body of Knowledge domains
Pass Guarantee
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"Passed CISSP at 100 questions! ReadyScore gave me the confidence to trust my preparation."
David L.
CISO, New York
"The depth of the explanations helped me truly understand security concepts at a managerial level."
Jennifer H.
Security Director, California
"Best CISSP prep available. The questions are challenging and mirror the actual exam style."
Robert M.
Security Architect, Texas
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CISSP Study Topics
Master every topic on the CISSP with our comprehensive study guides and practice questions.
Security and Risk Management
15% of exam
Asset Security
10% of exam
Security Architecture and Engineering
13% of exam
Communication and Network Security
13% of exam
Identity and Access Management
13% of exam
Security Assessment and Testing
12% of exam
Security Operations
13% of exam
Software Development Security
11% of exam
Cryptography
Business Continuity and Disaster Recovery
Physical Security
Legal, Regulations, and Compliance
Security Governance
Risk Analysis
Security Policies and Standards
Personnel Security
Security Awareness Training
Network Architecture
Secure Network Protocols
Access Control Models
Incident Management
Forensic Investigations
Vulnerability Management
Secure SDLC
Application Security
CISSP Question Types
Learn strategies for every question format you'll encounter on the exam.
Compare CISSP Prep Options
See how Upsero compares to other popular CISSP prep courses.
Common CISSP Questions
Find answers to the most frequently asked questions about the CISSP exam.
What is the CISSP passing score?
How many questions are on the CISSP exam?
What are the CISSP experience requirements?
How much does the CISSP exam cost?
Is the CISSP exam hard?
What is the average CISSP salary?
How long does it take to study for CISSP?
What is the difference between CISSP and Security+?
How does the CISSP CAT format work?
How does CISSP endorsement work?
What is an Associate of ISC2?
What are the CISSP CPE requirements?
Frequently asked questions
How many questions are on the CISSP exam?
The CISSP CAT exam has between 125-175 questions with a 4-hour time limit. The exam ends when the computer determines if you've demonstrated competency.
What domains are covered?
We cover all 8 CISSP CBK domains: Security and Risk Management, Asset Security, Security Architecture, Communication & Network Security, IAM, Security Assessment, Security Operations, and Software Development Security.
Do I need experience to take the CISSP?
Yes, CISSP requires 5 years of paid work experience in 2 or more of the 8 domains. You can take the exam before meeting this requirement and become an Associate of ISC2.
How does the CAT format work?
The CISSP uses Computer Adaptive Testing (CAT) which adjusts question difficulty based on your performance. Our practice exams simulate this experience.
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