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    Free Practice Questions for ISC2 Certified Information Systems Security Professional (CISSP) Certification

    Exam guide version:
    April 15, 2024
    Guide checked for updates:
    9 Oct 2026
    Question bank created:
    15 Jun 2026
    Question bank last updated:
    11 Aug 2026

    Study with 297 exam-style practice questions designed to help you prepare for the ISC2 Certified Information Systems Security Professional (CISSP). All questions are aligned with the latest exam guide and include detailed explanations to help you master the material.

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    Exam Details

    Key information about ISC2 Certified Information Systems Security Professional (CISSP)

    Official study guide

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    language:

    Chinese, English, German, Japanese, Spanish

    exam format:

    Multiple choice and advanced innovative items, Computerized Adaptive Testing (CAT)

    passing score:

    700 out of 1000 points

    prerequisites:

    Minimum five years cumulative, full-time experience in two or more of the eight domains of the CISSP Exam Outline. A post-secondary degree or additional ISC2 credential may satisfy up to one year of experience. Part-time work and internships may also count. Candidates without full experience can become an Associate of ISC2 by passing the exam and have six years to earn the required experience.

    time limit minutes:

    180 minutes

    number of questions:

    100 - 150

    Exam Topics & Skills Assessed

    Skills measured (from the official study guide)

    1: Security and Risk Management

    1.1: Understand, adhere to, and promote professional ethics

    1.2: Understand and apply security concepts

    1.3: Evaluate and apply security governance principles

    1.4: Understand legal, regulatory, and compliance issues that pertain to information security in a holistic context

    1.5: Understand requirements for investigation types (i.e., administrative, criminal, civil, regulatory, industry standards)

    1.6: Develop, document, and implement security policy, standards, procedures, and guidelines

    1.7: Identify, analyze, assess, prioritize, and implement Business Continuity (BC) requirements

    1.8: Contribute to and enforce personnel security policies and procedures

    1.9: Understand and apply risk management concepts

    1.10: Understand and apply threat modeling concepts and methodologies

    1.11: Apply supply chain risk management (SCRM) concepts

    1.12: Establish and maintain a security awareness, education, and training program

    2: Asset Security

    2.1: Identify and classify information and assets

    2.2: Establish information and asset handling requirements

    2.3: Provision information and assets securely

    2.4: Manage data lifecycle

    2.5: Ensure appropriate asset retention (e.g., End of Life (EOL), End of Support)

    2.6: Determine data security controls and compliance requirements

    3: Security Architecture and Engineering

    3.1: Research, implement and manage engineering processes using secure design principles

    3.2: Understand the fundamental concepts of security models (e.g., Biba, Star Model, Bell-LaPadula)

    3.3: Select controls based upon systems security requirements

    3.4: Understand security capabilities of Information Systems (IS) (e.g., memory protection, Trusted Platform Module (TPM), encryption/decryption)

    3.5: Assess and mitigate the vulnerabilities of security architectures, designs, and solution elements

    3.6: Select and determine cryptographic solutions

    3.7: Understand methods of cryptanalytic attacks

    3.8: Apply security principles to site and facility design

    3.9: Design site and facility security controls

    3.10: Manage the information system lifecycle

    4: Communication and Network Security

    4.1: Apply secure design principles in network architectures

    4.2: Secure network components

    4.3: Implement secure communication channels according to design

    5: Identity and Access Management (IAM)

    5.1: Control physical and logical access to assets

    5.2: Design identification and authentication strategy (e.g., people, devices, and services)

    5.3: Federated identity with a third-party service

    5.4: Implement and manage authorization mechanisms

    5.5: Manage the identity and access provisioning lifecycle

    5.6: Implement authentication systems

    6: Security Assessment and Testing

    6.1: Design and validate assessment, test, and audit strategies

    6.2: Conduct security control testing

    6.3: Collect security process data (e.g., technical and administrative)

    6.4: Analyze test output and generate report

    6.5: Conduct or facilitate security audits

    7: Security Operations

    7.1: Understand and comply with investigations

    7.2: Conduct logging and monitoring activities

    7.3: Perform configuration management (CM) (e.g., provisioning, baselining, automation)

    7.4: Apply foundational security operations concepts

    7.5: Apply resource protection

    7.6: Conduct incident management

    7.7: Operate and maintain detection and preventative measures

    7.8: Implement and support patch and vulnerability management

    7.9: Understand and participate in change management processes

    7.10: Implement recovery strategies

    7.11: Implement disaster recovery (DR) processes

    7.12: Test disaster recovery plans (DRP)

    7.13: Participate in Business Continuity (BC) planning and exercises

    7.14: Implement and manage physical security

    7.15: Address personnel safety and security concerns

    8: Software Development Security

    8.1: Understand and integrate security in the Software Development Life Cycle (SDLC)

    8.2: Identify and apply security controls in software development ecosystems

    8.3: Assess the effectiveness of software security

    8.4: Assess security impact of acquired software

    8.5: Define and apply secure coding guidelines and standards

    Techniques & products

    ISC2 Code of Professional Ethics
    Confidentiality
    Integrity
    Availability
    Authenticity
    Nonrepudiation
    ISO
    NIST
    COBIT
    SABSA
    PCI
    FedRAMP
    Due care
    Due diligence
    Cybercrimes
    Data breaches
    Licensing
    Intellectual Property
    Import/export controls
    Transborder data flow
    GDPR
    CCPA
    PIPL
    POPIA
    Business impact analysis (BIA)
    Cybersecurity insurance
    Threat modeling
    Supply chain risk management (SCRM)
    Product tampering
    Counterfeits
    Implants
    Silicon root of trust
    Physically unclonable function
    Software bill of materials
    Social engineering
    Phishing
    Security champions
    Gamification
    Cryptocurrency
    Artificial intelligence (AI)
    Blockchain
    Digital Rights Management (DRM)
    Data loss prevention (DLP)
    Cloud access security broker (CASB)
    Least privilege
    Defense in depth
    Secure defaults
    Fail securely
    Segregation of Duties (SoD)
    Zero trust
    Privacy by design
    Shared responsibility
    Secure access service edge
    Biba security model
    Star Model
    Bell-LaPadula security model
    Memory protection
    Trusted Platform Module (TPM)
    Encryption/decryption
    Industrial Control Systems (ICS)
    SaaS
    IaaS
    PaaS
    IoT
    Microservices
    API
    Containerization
    Serverless
    High-Performance Computing
    Edge computing
    Symmetric cryptography
    Asymmetric cryptography
    Elliptic curves
    Quantum cryptography
    Public key infrastructure (PKI)
    Quantum key distribution
    Digital signatures
    Digital certificates
    Brute force attack
    Ciphertext only attack
    Known plaintext attack
    Frequency analysis
    Chosen ciphertext attack
    Implementation attacks
    Side-channel attack
    Fault injection attack
    Timing attack
    Man-in-the-Middle (MITM)
    Pass the hash
    Kerberos exploitation
    Ransomware
    HVAC
    OSI model
    TCP/IP models
    IPv4
    IPv6
    IPSec
    SSH
    SSL/TLS
    iSCSI
    VoIP
    InfiniBand over Ethernet
    Compute Express Link
    VLANs
    VPNs
    IDS
    IPS
    Bluetooth
    Wi-Fi
    Zigbee
    4G
    5G
    CDN
    SDN
    SD-WAN
    Network functions virtualization (NFV)
    VPC
    Network Access Control (NAC)
    AAA
    Multi-factor authentication (MFA)
    Password-less authentication
    Federated Identity Management (FIM)
    Password vault
    Single sign-on (SSO)
    Just-In-Time access
    Role-based access control (RBAC)
    Rule-based access control
    Mandatory access control (MAC)
    Discretionary access control (DAC)
    Attribute-based access control (ABAC)
    Risk-based access control
    Sudo
    Vulnerability assessment
    Penetration testing
    Red team exercises
    Blue team exercises
    Purple team exercises
    Log reviews
    Synthetic transactions
    Benchmarks
    Code review
    Misuse case testing
    Breach attack simulations
    Digital forensics
    IDPS
    Security information and event management (SIEM)
    Egress monitoring
    Threat intelligence
    Threat feeds
    Threat hunting
    User and entity behavior analytics (UEBA)
    Configuration management (CM)
    Service-level agreements (SLA)
    Firewalls (next generation, web application, network)
    Whitelisting/blacklisting
    Sandboxing
    Honeypots/honeynets
    Anti-malware
    High availability (HA)
    Quality of Service (QoS)
    Fault tolerance
    Disaster recovery (DR)
    Business Continuity (BC)
    2FA fatigue
    Agile
    Waterfall
    DevOps
    DevSecOps
    Scaled Agile Framework (SAFe)
    Capability Maturity Model (CMM)
    Software Assurance Maturity Model (SAMM)
    Integrated Product Team
    Integrated Development Environment (IDE)
    Continuous Integration and Continuous Delivery (CI/CD)
    Software configuration management (SCM)
    Application security testing (SAST, DAST, SCA, IAST)
    Commercial-off-the-shelf (COTS)

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