17. A company with a high-availability website is looking to harden its controls at any cost. The company wants to ensure that the site is secure by finding any possible issues. Which of the following would most likely achieve this goal?
Answer: B
A bug bounty program would most likely achieve the goal of hardening the website's security controls.
A bug bounty program invites ethical hackers to find vulnerabilities in the website, offering rewards for discovered issues. This proactive approach allows the company to identify and address security flaws before they can be exploited by malicious actors.
A) Permission restrictions
While permission restrictions are important for controlling access to sensitive areas of a website, they do not actively seek out vulnerabilities. Implementing permission restrictions alone may not uncover potential security issues, as it focuses more on managing user access than identifying weaknesses.
B) Bug bounty program
A bug bounty program is effective in crowdsourcing security testing, as it leverages the skills of external security researchers to identify vulnerabilities. This approach not only helps uncover existing security issues but also encourages ongoing vigilance and improvement of the website's security posture.
C) Vulnerability scan
Vulnerability scans are useful for identifying known vulnerabilities within a system. However, they may not detect all potential issues, particularly those that require human insight or are related to logic flaws. While beneficial, a vulnerability scan alone may not be as comprehensive as a bug bounty program in uncovering security weaknesses.
D) Reconnaissance
Reconnaissance is typically a preliminary phase in penetration testing where attackers gather information about a target. This option does not actively address vulnerabilities but rather focuses on information collection. As such, it does not directly contribute to hardening the website's security.
Conclusion
A bug bounty program stands out as the most effective choice for enhancing the security of the company's high-availability website. Unlike the other options, it actively engages external experts to find vulnerabilities, ensuring a thorough examination of the site's security. The other options, while useful in their own contexts, do not provide the same level of comprehensive vulnerability discovery that a bug bounty program offers.