ISC2-ISSEP Domain 1: Systems Security Engineering Foundations Welcome to your ISC2-ISSEP Domain 1: Systems Security Engineering Foundations 1. ISSEP: Systems Security Engineering Foundations In the context of systems security engineering, which of the following best describes the principle of "least privilege"? A. Granting users only the access that is strictly necessary for their roles. B. Ensuring that all users have equal access rights to information resources. C. Implementing the most stringent access controls for all users. D. Providing temporary access privileges that expire within a short timeframe. None 2. ISSEP: Systems Security Engineering Foundations What does the "security through obscurity" strategy imply in systems security engineering? A. Enhancing security by making the system's security mechanisms public. B. Relying solely on the secrecy of the design or implementation to provide security. C. Implementing multiple layers of security controls throughout the system. D. Using unpredictable security measures to confuse potential attackers. None 3. ISSEP: Systems Security Engineering Foundations In systems security engineering, what is the primary goal of a "defense in depth" strategy? A. To focus all security measures on the system's perimeter. B. To implement a single, impenetrable layer of security. C. To layer security measures to provide redundancy across different system levels. D. To concentrate security controls within the system's core components. None 4. ISSEP: Systems Security Engineering Foundations Which of the following best describes "risk management" in the context of systems security engineering? A. The process of eliminating all risks associated with the system. B. The systematic identification, analysis, and prioritization of risks followed by coordinated application of resources to minimize or control the probability and impact of unfortunate events. C. The transfer of all system risks to third-party vendors. D. The acceptance of all risks without implementing any mitigations. None 5. ISSEP: Systems Security Engineering Foundations What is the significance of "Separation of Duties" in systems security engineering? A. Ensuring that multiple individuals are responsible for the execution of a single task. B. Distributing tasks and privileges among multiple users or systems to reduce the risk of fraud or error. C. Assigning all critical tasks to a single, highly trusted user. D. Implementing physical segregation of system components. None 6. ISSEP: Systems Security Engineering Foundations In the context of systems security engineering, what is a "Security Requirement Traceability Matrix" (SRTM) primarily used for? A. Mapping each security requirement to its corresponding security controls. B. Tracking the performance of security tools in real-time. C. Documenting the outcomes of security audits and assessments. D. Calculating the return on investment for security expenditures. None 7. ISSEP: Systems Security Engineering Foundations Which of the following activities is most closely associated with the "Secure Systems Design" phase of systems security engineering? A. Conducting penetration testing on completed systems. B. Developing and implementing security policies and procedures. C. Integrating security considerations into the system architecture and design specifications. D. Reviewing and updating the system's disaster recovery plan. None 8. ISSEP: Systems Security Engineering Foundations What role does "Information Flow Control" play in systems security engineering? A. It ensures that all data within the system is encrypted. B. It manages how information is transferred within and between systems to prevent unauthorized access or disclosure. C. It controls the volume of data that can be transmitted to avoid network congestion. D. It monitors the performance of the system's information processing capabilities. None 9. ISSEP: Systems Security Engineering Foundations In systems security engineering, what is the primary objective of "Common Criteria" 'CC'? A. To provide a general guideline for user password policies. B. To offer a standardized framework for evaluating the security properties of IT products and systems. C. To mandate the use of specific encryption algorithms. D. To define the physical security requirements for data centers. None 10. ISSEP: Systems Security Engineering Foundations Which of the following best represents the concept of "Fail Secure" in systems security engineering? A. A system that defaults to an open/unlocked state in the event of a failure. B. A system that maintains its security posture and restricts access in the event of a failure. C. A system that automatically repairs its vulnerabilities when a failure is detected. D. A system that sends alerts to administrators upon any failure, without changing its state. None 11. ISSEP: Systems Security Engineering Foundations What is the purpose of "Non-repudiation" in the context of systems security engineering? A. To ensure that a system can support a large number of users without performance degradation. B. To prevent any party from denying the authenticity of their electronic communications or transactions. C. To guarantee data encryption at rest and in transit. D. To allow users to change their authentication credentials at any time. None 12. ISSEP: Systems Security Engineering Foundations In systems security engineering, which of the following is a primary consideration when implementing "Data Sanitization" techniques? A. Maximizing the speed of data retrieval. B. Ensuring the permanent removal of data to prevent unauthorized recovery. C. Reducing the amount of storage space required for data backup. D. Enhancing the accuracy of data analytics. None 13. ISSEP: Systems Security Engineering Foundations What is the primary goal of "Supply Chain Risk Management" (SCRM) in the context of systems security engineering? A. To ensure the timely delivery of system components. B. To identify and mitigate risks associated with the supply chain that could compromise system security. C. To reduce the cost of acquiring system components. D. To streamline the procurement process for faster system development. None 14. ISSEP: Systems Security Engineering Foundations In the context of secure system development, what does "Compartmentalization" aim to achieve? A. Increasing the system's processing power by dividing tasks among multiple processors. B. Enhancing usability by segmenting the user interface into distinct sections. C. Reducing the risk of unauthorized access by segregating sensitive information and processes. D. Simplifying the maintenance process by modularizing system components. None 15. ISSEP: Systems Security Engineering Foundations What is the primary function of "Cryptographic Key Management" in systems security engineering? A. To ensure the efficient operation of the system's encryption algorithms. B. To manage the creation, distribution, storage, and destruction of cryptographic keys securely. C. To monitor the performance of cryptographic systems in real-time. D. To reduce the computational overhead associated with encryption and decryption processes. None 16. ISSEP: Systems Security Engineering Foundations In systems security engineering, what is the significance of "Security Accreditation"? A. It confirms that a system meets specified operational requirements. B. It is a formal declaration that a system is approved to operate in a particular security domain. C. It signifies that a system has no known security vulnerabilities. D. It indicates that a system can be marketed as a secure product. None 17. ISSEP: Systems Security Engineering Foundations What role does "Threat Modeling" play in the initial phases of system security engineering? A. It determines the system's resistance to natural disasters. B. It identifies potential threats to the system and assesses their possible impact and mitigations. C. It calculates the total cost of ownership for security technologies. D. It measures the system's throughput and performance under heavy load. None 18. ISSEP: Systems Security Engineering Foundations In systems security engineering, the principle of "Design for Security" requires that security considerations: A. Are addressed only after the system's primary functionalities have been developed. B. Are integrated into the system design from the very beginning of the development process. C. Are considered less critical than the system's performance and reliability. D. Focus exclusively on the physical security of system hardware. None 19. ISSEP: Systems Security Engineering Foundations Which of the following best describes the purpose of "Security Functional Requirements" in the context of systems security engineering? A. They specify the desired performance metrics for security controls. B. They outline the specific behaviors that a system must exhibit to ensure confidentiality, integrity, and availability. C. They list the minimum security training requirements for system users. D. They detail the physical security measures required for system hardware. None 20. ISSEP: Systems Security Engineering Foundations In the context of systems security engineering, what is the main objective of "Incident Response Planning"? A. To ensure uninterrupted system operation during software updates. B. To prepare for, detect, respond to, and recover from security incidents in a timely and effective manner. C. To provide a framework for routine system maintenance and troubleshooting. D. To facilitate the legal prosecution of cyber attackers. None 21. ISSEP: Systems Security Engineering Foundations What is the importance of "Security Posture Assessment" in systems security engineering? A. It benchmarks the system's security measures against industry standards. B. It provides a comprehensive evaluation of the system's current security state, identifying vulnerabilities and weaknesses. C. It assesses the physical durability of the system's hardware components. D. It measures the system's performance and scalability under stress conditions. None 22. ISSEP: Systems Security Engineering Foundations In systems security engineering, what is the significance of "Residual Risk"? A. It refers to the risk remaining after all security controls have been applied. B. It is the initial risk before any security measures are implemented. C. It describes the risk associated with third-party components only. D. It is the risk after implementing physical security controls but before cyber security controls. None 23. ISSEP: Systems Security Engineering Foundations What role does "Continuous Monitoring" play in the maintenance phase of systems security engineering? A. It ensures that system performance metrics meet the initial design specifications. B. It continuously assesses the system to identify and respond to security threats in real time. C. It monitors the system for hardware failures and technical glitches. D. It tracks user activity to optimize system resource allocation. None 24. ISSEP: Systems Security Engineering Foundations In the context of systems security engineering, which of the following best describes "Secure Coding Practices"? A. Techniques that prioritize the efficiency and speed of the system's code. B. Guidelines that ensure the physical security of the coding environment. C. Standards and practices designed to prevent the introduction of security vulnerabilities during software development. D. The process of encrypting source code to protect against unauthorized access. None 25. ISSEP: Systems Security Engineering Foundations What is the primary goal of "Security Architecture Review" in the design phase of systems security engineering? A. To evaluate the system's user interface design for usability. B. To assess the architectural design for compliance with security policies and standards. C. To compare the system architecture against competitor designs for market analysis. D. To determine the environmental impact of the system's physical infrastructure. None 26. ISSEP: Systems Security Engineering Foundations In systems security engineering, "Privacy Impact Assessment" (PI A. is conducted to: A) Identify and reduce the environmental footprint of the system. B. Evaluate the impact of the system on individual privacy rights and personal data protection. C. Assess the financial impact of implementing privacy-enhancing technologies. D. Determine the effectiveness of the system's marketing strategies on consumer privacy. None 27. ISSEP: Systems Security Engineering Foundations The concept of "Security DevOps" (SecDevOps) in systems security engineering primarily aims to: A. Separate the development and operations teams to enhance security. B. Integrate security practices into the software development and deployment lifecycle. C. Focus solely on the deployment of security tools and applications. D. Outsource security management to third-party vendors for efficiency. None 28. ISSEP: Systems Security Engineering Foundations What is the purpose of "Cross-Domain Solutions" (CDS) in systems security engineering? A. To facilitate secure data transfer between systems operating at different security levels. B. To merge the development and operational environments into a single domain. C. To standardize software development practices across various projects. D. To provide unified user access management across disparate systems. None 29. ISSEP: Systems Security Engineering Foundations In systems security engineering, "Attribute-Based Access Control" 'ABAC' is used to: A. Assign system access based solely on the roles of the users. B. Control access based on attributes of users, the resources they are accessing, and relevant contextual information. C. Limit system access to a predefined list of IP addresses. D. Grant access based on the physical location of the user at the time of the request. None 30. ISSEP: Systems Security Engineering Foundations The principle of "Fail Safe" in systems security engineering ensures that: A. The system remains operational with no loss of function in the event of a failure. B. In the event of a failure, the system defaults to a state that minimizes risk to security. C. All data is automatically backed up in real-time to prevent loss. D. Security systems enter a lockdown mode in response to any unauthorized access attempt. None 1 out of 30 Time is Up! Time's up
