ISC2 CC Practice Tests 2026 –500+ Questions with Explanation

The (ISC)² Certified in Cybersecurity (CC) Exam is a computer-based assessment consisting of 100 multiple-choice questions, conducted at Pearson VUE testing centers. The exam duration is two hours, giving candidates slightly over a minute per question to respond.This certification test evaluates knowledge across five key cybersecurity domains, which are:Domain 1: Security Principles (26%)This section covers essential security concepts, including information assurance, risk management, security controls, governance frameworks, and the (ISC)² Code of Ethics.Domain 2: Business Continuity, Disaster Recovery, and Incident Response (10%)This domain highlights the importance and core components of business continuity planning, disaster recovery strategies, and incident response protocols.Domain 3: Access Control Concepts (22%)Focuses on the principles of physical and logical access control, ensuring that security measures effectively regulate system and data access.Domain 4: Network Security (24%)Covers networking fundamentals, common threats and attacks, and security measures to protect network infrastructure.Domain 5: Security Operations (18%)This section assesses data protection strategies, system hardening techniques, security policies, and cybersecurity awareness training.All questions are presented in a straightforward multiple-choice format, each with four answer options and one correct response. As an entry-level certification, the exam focuses on foundational cybersecurity knowledge rather than complex problem-solving, requiring candidates to demonstrate their understanding through standard m