CISSP – Certified Information Systems Security Professional
CISSP is the gold-standard credential for experienced security practitioners, architects and managers. It validates broad expertise across the eight domains of the (ISC)² Common Body of Knowledge — from risk management and security architecture to network security, identity and access management, and software development security. This simulator mixes single- and multiple-response questions with a countdown timer and a per-domain scored report.
Ready to sit the mock exam?
The timer starts as soon as you begin. You can flag questions, move freely between them, and review everything before submitting. No sign-in required — sign in afterwards to save the result to your history.
Start CISSP examSkills measured
Security and Risk Management
15%CIA triad, governance, compliance, legal and regulatory issues, risk management, and security awareness.
Asset Security
10%Information and asset classification, ownership, data lifecycle, and privacy protection.
Security Architecture and Engineering
13%Secure design principles, cryptography, and evaluating and mitigating vulnerabilities in systems and facilities.
Communication and Network Security
13%Secure network architecture and components, and secure communication channels.
Identity and Access Management (IAM)
13%Physical and logical access control, identification, authentication, authorization, and identity lifecycle.
Security Assessment and Testing
12%Designing and validating assessment and test strategies, and collecting security process data.
Security Operations
13%Investigations, incident management, disaster recovery, business continuity, and security operations.
Software Development Security
11%Security in the SDLC, secure coding practices, and assessing the effectiveness of software security.