OWASP Top 10 Vulnerabilities 2021 Quiz Answers 1. What is a major consequence of operational disruptions caused by vulnerabilities? A. System downtime B. Improved user engagement C. Enhanced financial performance D. Increased market share Answer: System downtime (A) Operational disruptions often lead to system downtime, affecting business performance. 2. Which of the following is NOT considered a mitigation strategy for vulnerabilities? A. Data Encryption B. Public Relations Campaigns C. Regular Security Assessments D. Strong Authentication/Authorization Answer: Public Relations Campaigns (B) Public relations campaigns do not address technical vulnerabilities directly. 3. How does the OWASP Top 10 assist organizations? A. By providing a framework for project management B. By eliminating all potential risks C. By prioritizing security resources on critical issues D. By promoting product marketing strategies Answer: By prioritizing security resources on critical issues (C) The OWASP Top 10 helps focus security resources on the most critical vulnerabilities. 4. What is the primary benefit of using up-to-date software in vulnerability management? A. It reduces development time B. It enhances user experience C. It patches known vulnerabilities D. It eliminates the need for testing Answer: It patches known vulnerabilities (C) Using up-to-date software helps in patching known vulnerabilities to improve security. 5. What type of training is essential for developers and operations teams regarding vulnerabilities? A. Security Awareness Training B. Technical skills training C. Performance evaluation training D. Customer service training Answer: Security Awareness Training (A) Security Awareness Training educates teams about security best practices and vulnerabilities. 6. What is the primary purpose of the OWASP Top 10 list? A. To raise awareness about web application security risks B. To suggest specific coding practices for developers C. To catalog web applications used globally D. To provide a list of the worst programming languages Answer: To raise awareness about web application security risks (A) The OWASP Top 10 aims to increase awareness of critical web application security risks. 7. Which of the following best describes a vulnerability? A. A measure of the likelihood of a threat B. A technique used by attackers to breach a system C. A weakness in a system that can be exploited D. The potential impact of a successful attack Answer: A weakness in a system that can be exploited (C) A vulnerability refers to a weakness in a system that allows for compromise. 8. Which vulnerability category involves unauthorized access due to ineffective mechanisms? A. Sensitive Data Exposure B. Insecure Deserialization C. Security Misconfiguration D. Broken Access Control Answer: Broken Access Control (D) Broken Access Control refers to vulnerabilities that allow unauthorized access due to poor control mechanisms. 9. What vulnerability involves injecting malicious scripts to manipulate user performance? A. Cross-Site Scripting (XSS) B. XML External Entities (XXE) C. Cross-Site Request Forgery (CSRF) D. Broken Authentication Answer: Cross-Site Scripting (XSS) (A) Cross-Site Scripting (XSS) allows attackers to inject malicious scripts into web pages. 10. What is the primary risk associated with using components with known vulnerabilities? A. Confusion among developers about updates B. Increased performance load on the server C. Additional costs associated with configuration D. Exposure to threats that can exploit known weaknesses Answer: Exposure to threats that can exploit known weaknesses (D) Using components with known vulnerabilities increases the risk of exposure to known threats. 11. Which of the following best describes 'insufficient logging & monitoring'? A. Inadequate protection over sensitive user data B. A failure to configure server logs correctly C. A lack of effective measures to detect and respond to attacks D. Poor performance due to excessive logging Answer: A lack of effective measures to detect and respond to attacks (C) Insufficient logging & monitoring limits the ability to detect or respond to attacks effectively. 12. Which of the following is not a type of injection vulnerability? A. Access Control injection B. OS command injection C. Command injection D. SQL injection Answer: Access Control injection (A) Access Control injection is not recognized as a standard type of injection vulnerability. 13. What does 'security misconfiguration' often involve? A. Employing complex encryption techniques B. Using default accounts and outdated software C. Implementing two-factor authentication D. Implementing strict input validation Answer: Using default accounts and outdated software (B) Security misconfiguration often involves improper settings, such as default accounts and outdated software.