ISC2 CISSP

The ISC2 CISSP certification exam by ISC2 lasts approximately 180 minutes, with a passing score of 70%.

The ISC2 CISSP practice question bank includes 450 questions across 3 levels (approximately 150 per level), each of which is available in three wording variants. That gives you up to 1350 practice question variations to study. On every attempt, questions appear in random order and answer options are shuffled, so each session evaluates your knowledge from a fresh angle.

ISC2 CISSP is a EXPERT level certification offered by ISC2. Preparation is considered very complex and typically requires expert level experience.

ISC2 CISSP is organized into 8 exam domains, starting with Security and Risk Management, Asset Security, Security Architecture and Engineering. Practice with the Certilum diagnostic engine to simulate the ISC2 exam, pinpoint weak domains and measure your readiness before test day.

The ISC2 CISSP exam has a difficulty score of 7.5/10 (Expert Level). Preparation complexity is very complex. It typically requires expert level experience. With a passing score of 70%, thorough preparation is recommended. Certilum's diagnostic engine helps you identify weak domains before test day.

• Risk management and governance
• Asset security and data protection
• Security architecture and engineering
• Network and communication security
• Identity and access management
• Security testing and assessment
• Security operations and incident response
• Software development security

• Five years cumulative paid work experience in two or more CISSP domains (or four years with a qualifying degree/certification)
• Passing the CISSP exam
• ISC2 endorsement by an active CISSP in good standing or by ISC2 itself
• Attest to the ISC2 Code of Ethics and agree to continuing education requirements

Extremely high. CISSP requires broad recall and application of controls across eight domains, made harder by adaptive questioning. Candidates must evaluate long scenario-based questions, choose between multiple technically plausible answers, and maintain stamina for up to 180 minutes. Passing requires balanced mastery of governance, architecture, network security, IAM, testing, operations, and software security.

The Certilum course maps every lesson to exam objectives and emphasizes high-yield domains like Security and Risk Management and Communication and Network Security. It includes scenario drills, rapid-review cards, and personalized feedback so professionals can close knowledge gaps quickly and approach the CAT with confidence.

Start with the 2024 exam outline and the official ISC2 CBK. Review each domain according to its weight, and use multiple practice banks to build question stamina. Focus on weak areas, memorize key frameworks, cryptography primitives, and network protocols. Take timed adaptive-style practice exams to improve speed. Join study groups and review explanations for both correct and incorrect answers.