Identification, Authentication, Authorization, and Accountability (IAAA) are four key principles in information security used to control access to systems, applications, and data while ensuring proper monitoring and tracking of activities.
Data Owner
A Data Owner is a person or entity accountable for the overall management and safeguarding of a specific data set within an organization
Data Custodian
A Data Custodian is responsible for the technical management, storage, and protection of data within an organization.
Biba Model
The Biba Model is a formal security model focused on maintaining data integrity within a system by preventing unauthorized modification of information.
Bell LaPadula Model
The Bell-LaPadula Model is a formal security model designed to ensure the confidentiality of information by enforcing access controls
The International Information System Security Certification Consortium (ISC2)
The International Information System Security Certification Consortium (ISC2) is a global nonprofit organization that specializes in providing cybersecurity certifications, training, and resources
Certified Information Systems Security Professional (CISSP)
Certified Information Systems Security Professional (CISSP) is an international certification awarded to information security professionals by ISC2, a global organization specializing in training and certification in the field of information security
CISSP Practice Exam Questions
CISSP Practice Exam Questions In order to help you tackle the challenges of mastering the CISSP domains, so we’ve curated a comprehensive set of questions designed to simulate the real exam experience – not just knowledge. Test your skills across all eight domains, identify areas for improvement, and build the confidence you need to succeed. Whether you’re just starting your CISSP journey or fine-tuning your skills, our practice questions are here to help you achieve certification success – it’s completely free! Quiz 1 Quiz 2 Quiz 3 Welcome to CISSP Exam Questions – Quiz 1 Please answer the following 10 questions Please read our terms of use before taking the exam How much security is ?too much security?? When security controls are stricter than required by your regulator When security controls are so strict that IT staff is starting to complain about required maintenance time There is no such thing as ?too much security? When the cost of security exceeds the value of the protected assets None Where was the Kerberos Protocol developed? The National Aeronautics and Space Administration (NASA) United States Department of Defense (DoD) The Massachusetts Institute of Technology (MIT) National Institute of Standards and Technology (NIST) None A company is planning to deploy a secure email system to protect sensitive information in transit. Which of the following email security mechanisms provides end-to-end encryption and digital signatures, ensuring confidentiality, integrity, and authentication of email messages? Sender Policy Framework (SPF) Secure/Multipurpose Internet Mail Extensions (S/MIME) Simple Mail Transfer Protocol Transport Layer Security (STARTTLS) DomainKeys Identified Mail (DKIM) None In the RSA algorithm, what is the maximum block size for a 2048-bits key size? 2037-bits 2059-bits 2048-bits 1024-bits None Which of the following best describes the difference between due care and due diligence? Due care involves implementing and maintaining appropriate policies, procedures, standards, and controls while due diligence involves conducting regular audits, assessments, tests, and updates to ensure that the due care measures are adequate Due diligence involves orchestrating and reconstructing methodologies, procedures, conventions, and controls while due care involves conducting periodic scrutiny, evaluations, corroboration, and updates to ensure that the due care measures are adequate Due care involves orchestrating and reconstructing methodologies, procedures, conventions, and controls while due diligence involves conducting periodic scrutiny, evaluations, corroboration, and updates to ensure that the due care measures are adequate Due diligence involves implementing and maintaining appropriate policies, procedures, standards, and controls while due care involves conducting regular audits, assessments, tests, and updates to ensure that the due care measures are adequate None A company has a business continuity plan that requires the recovery of critical systems within 4 hours of a disaster. The companys' mean time to recover (MTTR) for these systems is 2 hours. What is the companys' Recovery Time Objective (RTO) for these critical systems? 2 Hours 4 Hours 6 Hours 8 Hours None You are a CISO of a large company under GDPR compliance. You get a call in the middle of the night from your SOC telling you that there has been a breach. What is the first thing you need to do? Check the ?IR document? Go to the office to monitor the situation Inform the company?s compliance officer Inform the company?s CEO None What is considered Social Engineering? Manipulating an individual to perform certain actions A vishing attack A phishing attack Manipulating an individual to expose their credentials None Which type of fire suppression system is most suitable for a data center environment due to its ability to extinguish fires quickly without causing damage to sensitive electronic equipment? Clean agent (gaseous) suppression systems Water-based sprinkler systems Carbon dioxide (CO2) suppression systems Foam-based suppression systems None Why do organizations use VPNs? To allow users to work remotely To connect two networks together To ensure confidentiality and integrity of data To share resources securely None You finished the exam! Please click on “Submit” or go back and review your answers. Time’s up Cancel Welcome to CISSP Exam Questions – Quiz 2 Please answer the following 10 questions Please read our terms of use before taking the exam In a symmetric key system where an organization has 10,000 users, how many keys would need to be generated? 49,995,000 20,000 100,000,000 10,000 None Which of the following is not a main process area of NIST SP 800-160: Systems Security Engineering? Technical Processes Procurement Processes Technical Management Processes Agreement Processes None Which of the following is a standard that defines the format of a public key certificate? RFC 1918 RFC 2616 802.1X X.509 None As a CISO, how should you respond if the CEO determines that the risk associated with a new business-critical project is unacceptable? Upgrade or replace outdated and unsupported software or servers intended for use in this project Relocate the project-related data to a more secure environment Engage a reputable managed security service provider to handle the security aspects of this project Purchase insurance to cover the various potential outcomes of this project None What does the Clark-Wilson model used for? Ensure integrity at the transaction level Handling situations in which a subject should be restricted from gaining particular privileges Determine how a model system controls subjects and objects Ensure confidentiality in a multilevel security (MLS) system None What is the classification level of "Secret" in the U.S government? “Secret” classifications is only used by commercial companies The second highest level The highest level The third highest level None Which of the following is acceptable by the NSA to encrypt top secret data? RSA 3072-bit ECC 512-bit RSA 7680-bit ECC 384-bit None What is the Kerckhoffs?s Principle? A cryptosystem should be secure even if everything about the system, except the key Given enough time and resources – every encryption can be broken It’s only a matter of time before a collision is found in encryption algorithm The enemy knows your system?everything except your keys None Which of the following options is not consider a risk mitigation method for Industrial Control Systems (ICS)? Isolation Segmentation Image Management Configuration
CISSP Certification & Exam Prep
CISSP Certification & Exam Prep Page Overview Here, you’ll find everything you need to know about the CISSP certification. We’ve gathered comprehensive information about the certification itself, the exam, and exclusive study materials you won’t find anywhere else. Access study guides, tips, and resources to help you succeed in your certification journey! CISSP Certification? The CISSP Exam Preparing for the Exam Tips and Study Materials Maintaining The Certification Frequently Asked Questions CISSP Certification What is the CISSP Certification? The CISSP (Certified Information Systems Security Professional) certification is a leading private certification in the field of information security. It is considered one of the most challenging certifications to obtain in the industry and has existed since 1994. The certification is awarded by ISC2, an international consortium focused on professional certifications in information systems security. The Prestige of the Certification Worldwide In many countries, the CISSP certification is regarded as one of the most prestigious credentials in information security. It is seen as a professional standard for senior roles in large organizations and, in some industries, is even a prerequisite. Europe: The certification is equivalent to Level 7 within the European Qualifications Framework (EQF), placing it at the level of a master?s degree. United States: Recognized as the “gold standard” in information security management and officially acknowledged by the U.S. Department of Defense under U.S. DoDM 8140.03 and by ANAB. Who is the Certification Suitable For? Unlike other technical certifications, CISSP primarily targets managers and professionals who lead strategic processes within organizations. However, the certification program also includes substantial technical content, making it relevant for managers who want to combine deep technical knowledge with a business and strategic perspective. The CISSP Exam About the CISSP exam Number of Questions: The exam consists of 100 to 150 questions, mostly multiple-choice, but some may include different formats. Exam Duration: The total exam time is 3 hours. Passing Score: A minimum score of 700 out of 1000 is required to pass. Adaptive Format: The exam follows a Computer Adaptive Testing (CAT) format. This means that an algorithm analyzes the candidate?s performance in real time and determines which questions to present next. Based on this, the algorithm adjusts the difficulty level, the total number of questions, and whether the candidate passes or fails. Exam Structure The exam is divided into eight key domains, collectively known as the Common Body of Knowledge (CBK). Each domain represents a unique knowledge area within the field of information security. The Eight CISSP Domains Security and Risk Management This domain focuses on risk management principles, regulatory frameworks, compliance, professional ethics, and organizational security management. Risk assessment and risk management methodologies Creating an information security policy Corporate governance in security Compliance with regulatory requirements and frameworks Asset Security Covers the identification, classification, and management of physical and digital information assets within an organization. Data classification Information lifecycle management Protection of physical assets Security Architecture and Engineering This domain is about designing and building secure information systems, considering architectural principles, cryptography, and security controls. Secure system design principles Cryptographic methods Hardware, software, and infrastructure security Communication and Network Security Focuses on securing communication systems and networks through security controls and advanced technologies. Secure network design principles Communication protocols Identification and protection against cyber threats in networks Identity and Access Management (IAM) This domain focuses on secure access to systems and data through identity management and access controls. User management and permissions Multi-Factor Authentication (MFA) Physical and logical access controls Security Assessment and Testing Covers security testing methods and vulnerability identification, including penetration testing and audits. Penetration testing Vulnerability assessments Compliance testing and security audits Security Operations Focuses on the day-to-day security operations, threat monitoring, and incident response. Cyber incident detection and response Access control and user privilege management Disaster recovery and business continuity planning Software Development Security This domain deals with integrating security principles during software development and code control. Secure coding principles Identifying software vulnerabilities Secure Development Lifecycle (SDLC) management Exam Domains and Weights Requirements for Obtaining the CISSP Certification It is important to understand that passing the exam alone is not enough to obtain the CISSP title. The requirements for taking the exam are different from the requirements for earning the CISSP certification. To qualify for the CISSP designation, you must meet the following criteria: Pass the Exam ? There are almost no formal prerequisites to take the exam, but passing it is required to earn the certification. Professional Experience Requirement ? You must prove at least 5 years of relevant professional experience in information security (covering at least two of the eight domains). You can substitute one of the five required years with a relevant academic degree or another recognized certification by ISC2. If you pass the exam but do not meet the experience requirement, you can receive the “Associate of ISC2” status. Once you gain the necessary experience, you can apply for the full CISSP certification. Registering for the CISSP Exam To register for the exam, you will need to fill out a form and pay for the exam. Please note that is not an online proctored exam. You will need to take the exam in person. Preparing for the Exam Before the CISSP exam Dedicate about 3 hours per day for 3 months to studying for the exam. Less than this may not be enough to cover all the material, while studying too much may cause you to forget earlier topics. Practice at least 2,000 questions! A large portion of the practice questions help reinforce the material, while others help internalize guiding principles. Aim for 4,000 ? 5,000 questions for optimal preparation. Take the exam in English, even if you speak another language in which the exam is offered! Just as French is the professional language of cooking, English is the professional language of cybersecurity. Taking the exam in English will improve reading comprehension for industry-related materials. It is also crucial to have strong English skills, especially for technical
