ISC2 (CC) Certified in Cybersecurity Practice Tests 2026

ISC2 Certified in Cybersecurity (CC) - Practice Tests 2026

This course is designed to accelerate your preparation for the ISC2 Certified in Cybersecurity (CC) exam by offering 589 exam-aligned practice questions (all unique - no duplicates) across 6 full practice tests, covering all five domains of the updated CC exam outline effective 1 September 2026. The questions are weighted to match the new domain weightings and focus on the topics added in the 2026 update, such as security governance and GRC, identity lifecycle management, Zero Trust, cloud shared responsibility, threat intelligence, triage, red/blue/purple teaming and foundational AI concepts.

Every question includes a clear explanation that shows the correct answer, explains why it is correct, and explains why each of the other options is wrong. The tests include both multiple-choice and multi-select questions.

Key Topics Covered:

• Security Principles - CIA triad, authenticity, non-repudiation, privacy, risk management lifecycle, risk calculations, control types, due care and due diligence, AAA, ISC2 Code of Ethics

• Security Governance - GRC, policies, standards and procedures, laws and regulations, KRIs, metrics and dashboards, security awareness, BC/DR, RTO/RPO, redundancy, AI governance

• Identity and Access Management (IAM) Concepts - joiner/mover/leaver, provisioning and deprovisioning, access reviews, least privilege, separation of duties, PAM, MFA, SSO, federation, DAC/MAC/RBAC/ABAC, physical access control

• Networking and Cloud Security Concepts - OSI and TCP/IP models, IPv4/IPv6, ports and protocols, firewalls, VPN, wireless, IoT and ICS security, segmentation, VLANs, micro-segmentation, defense in depth, Zero Trust, SASE, cloud models and shared responsibility

• Security Operations and Incident Response - data handling and encryption, quantum-resistant cryptography, logging and monitoring, SIEM, triage, threat actors, threat intelligence, MITRE ATT&CK and the Cyber Kill Chain, incident response phases, tabletop exercises, asset lifecycle and EOL, configuration and change management, vulnerability scanning, SAST/DAST, threat modeling, penetration testing

Each practice test is crafted based on the official exam outline and helps you assess readiness, reinforce concepts, and boost confidence before the real exam.

# Disclaimer:

This is NOT an official course and is NOT affiliated with, authorized by, endorsed by, or sponsored by ISC2 or any other certification body. ISC2, Certified in Cybersecurity, CC and all related names are trademarks or registered trademarks of their respective owners and are used here for identification and descriptive purposes only. These practice tests are created independently, solely for exam preparation, self-assessment, and educational practice. They do NOT contain any real exam questions, and scoring well here does not guarantee passing the official certification exam.

# Know the Syllabus and Content:

Before attempting the real exam, make sure you are fully aware of the current official exam outline published by ISC2. These questions are aligned to the outline below, but exam objectives can change over time. Always confirm the latest official outline on the ISC2 website and study the official materials alongside these practice tests.

# Exam Content:

Exam outline effective 1 September 2026. Format: computerized adaptive testing (CAT), 100 to 125 items, 2 hours, passing score 700 out of 1000.

• Domain 1: Security Principles (24%)

• Domain 2: Security Governance (17.3%)

• Domain 3: Identity and Access Management (IAM) Concepts (20%)

• Domain 4: Networking and Cloud Security Concepts (21.3%)

• Domain 5: Security Operations and Incident Response (17.3%)

Foundational AI concepts are tested across all five domains.

# What Is Inside:

* Practice Test 1 - 99 questions

* Practice Tests 2 to 6 - 98 questions each

* Every test mixes all five domains in proportion to the official weightings