D487: Secure Software Design Questions and Answers 100% Solved

D487: Secure Software Design Questions and Answers 100% Solved What are two fundamental principles of software applications in the development process? Choose 2 answers. Efficient coding Secure coding Data privacy System reliability Code optimization Efficient coding Secure coding Explanation: Efficient coding focuses on performance and maintainability. Secure coding ensures robust authentication and authorization mechanisms. What ensures that a user has the appropriate role and privilege to access data? Authentication 2 Multifactor authentication Data encryption Network security Authorization Authorization Explanation: Authorization validates user permissions and access rights within the system. Which security objective involves preventing unauthorized data alteration, ensuring data authenticity, and nonrepudiation? Data availability Data integrity System reliability Secure communication Data confidentiality Data integrity 3 Explanation: Data integrity ensures data remains accurate and unchanged over its lifecycle. Which phase of the Software Development Life Cycle (SDLC) defines system problems, scopes existing systems, and sets new system objectives? Requirements gathering System design Development planning Testing and validation Project initiation Development planning Explanation: Development planning establishes project goals, schedules, and resource allocation. What occurs during a dynamic code review? Automated testing Code refactoring