Certified Information SystemsSecurity Professional (CISSP)
The world's premier certification for information security management professionals. CISSP validates your expertise in designing, implementing, and managing a world-class cybersecurity program from a strategic perspective.
Exam Duration
3 hours
Exam Cost
$749 USD
Question Format
125-175 Questions
Experience Requirements
CISSP requires significant professional experience in information security domains.
Why Choose Zertly for Your CISSP Preparation?
Our platform emphasizes the managerial and strategic thinking required for CISSP success.
Management-Focused Practice
Questions designed to test your strategic thinking and executive-level security decision making.
Risk-Based Scenarios
Practice with real-world scenarios emphasizing business risk and impact assessment.
Adaptive Learning Engine
AI-powered system that adapts to your knowledge level across all eight CISSP domains.
Comprehensive Domain Coverage
In-depth coverage of all eight CISSP domains with detailed explanations and frameworks.
CISSP Eight Domains and Breakdown
Master all eight security domains to demonstrate comprehensive cybersecurity leadership.
Security and Risk Management
Asset Security
Security Architecture and Engineering
Communication and Network Security
Identity and Access Management
Security Assessment and Testing
Security Operations
Software Development Security
Key Security Topics Covered in CISSP
Comprehensive coverage of enterprise security management and strategic implementation.
Security Governance
Risk Management
Business Continuity
Legal and Regulatory Compliance
Data Classification
Asset Management
Privacy Protection
Secure Disposal
Security Architecture
Security Models
Cryptography
Hardware Security
Network Security
Secure Protocols
Network Attacks
Wireless Security
Access Controls
Identity Management
Authentication
Privileged Access Management
Vulnerability Assessment
Penetration Testing
Security Audits
Control Testing
Incident Response
Digital Forensics
Security Monitoring
SIEM Systems
Secure SDLC
Code Review
Application Security
DevSecOps
CISSP Exam Preparation Tips
Strategic preparation approaches for the most challenging information security certification.
Study Resources
- (ISC)² official CISSP study guide and practice tests
- Hands-on experience in multiple security domains
- Security frameworks and standards documentation
- Zertly's comprehensive practice questions across all 8 domains
Exam Day Strategies
- Think like a manager, not a technician - focus on risk and business impact
- Choose the "most correct" answer from a business/risk perspective
- Understand the adaptive nature - don't get discouraged by difficult questions
- Master security governance, compliance, and risk management concepts
Frequently Asked Questions
Get answers to the most common questions about the CISSP certification.
What are the experience requirements for CISSP certification?
CISSP requires 5 years of cumulative professional work experience in 2 or more of the 8 domains. This can be reduced to 4 years with a college degree or qualifying credential. Military experience and certain other credentials may also qualify for experience waivers.
What is the exam format for CISSP?
The CISSP exam is adaptive (CAT) with 100-150 questions. You have up to 3 hours to complete it. The exam adapts based on your answers - if you answer correctly, questions get harder; if incorrect, they get easier. You pass when the system determines your competency level.
How long is the CISSP certification valid?
CISSP certification is valid for 3 years. To maintain certification, you must earn 120 CPE (Continuing Professional Education) credits during the 3-year cycle, with at least 40 credits per year. You also need to pay annual maintenance fees.
How does Zertly help me prepare for the CISSP exam?
Zertly provides AI-generated practice questions covering all 8 CISSP domains, realistic exam simulations, detailed explanations, and personalized study plans. Our platform adapts to your learning style and helps you focus on weak areas across the comprehensive CISSP knowledge base.
Ready to become a CISSP?
Master the eight domains of information security with Zertly's AI-powered practice tests, comprehensive study materials, and personalized feedback designed for the CISSP professional-level exam.