29. A business is expanding to a new country and must protect customers from accidental disclosure of specific national identity information. Which of the following should the security engineer update to best meet business requirements?
Answer: C
DLP is the most appropriate solution for protecting customers from accidental disclosure of national identity information.
Data Loss Prevention (DLP) solutions are specifically designed to prevent sensitive information from being accessed, used, or disclosed without authorization, making it the best choice for safeguarding national identity information in the context of business expansion.
A) SIEM
Security Information and Event Management (SIEM) systems are primarily focused on collecting, analyzing, and managing security events and logs. While they provide valuable insights into security incidents, they do not directly prevent the unauthorized disclosure of sensitive information, which is the critical need in this scenario.
B) SCAP
The Security Content Automation Protocol (SCAP) is a framework used for automating the assessment of security vulnerabilities and compliance. It helps in identifying security issues but does not address the specific requirement of protecting sensitive customer information from accidental disclosure, making it unsuitable for this situation.
C) DLP
Data Loss Prevention (DLP) tools are designed to monitor, detect, and respond to the potential loss of sensitive data. They implement policies to protect information such as national identity data, ensuring it is not inadvertently shared or leaked, making DLP the most appropriate choice for meeting the business's requirements.
D) WAF
Web Application Firewalls (WAF) protect web applications from attacks such as SQL injection or cross-site scripting. While they are essential for application security, they do not specialize in preventing the disclosure of sensitive information, thus failing to meet the specific need for protecting national identity information.
Conclusion
DLP is the only option that directly addresses the need to protect sensitive national identity information from accidental disclosure during the business's expansion. The other options—SIEM, SCAP, and WAF—focus on different aspects of security and do not provide the specialized data protection required in this scenario. Therefore, DLP is definitively the most suitable choice.