組織の外部 Web アプリケーションに対する侵入テストにより、いくつかの脆弱性が判明しました。最も大きな懸念を示しているものは次のうちどれですか?
正解:D
Explanation Exploit code for one of the vulnerabilities is publicly available presents the greatest concern because it means that anyone can easily exploit the vulnerability and compromise the web application. This increases the risk of data breach, denial of service, or other malicious attacks. Therefore, exploit code for one of the vulnerabilities is publicly available is the correct answer. References: https://www.imperva.com/learn/application-security/penetration-testing/ https://www.netspi.com/blog/technical/web-application-penetration-testing/are-you-testing-your-web-appl