How does FortiSandbox enhance network security?

FortiSandbox enhances network security primarily by analyzing suspicious files in a secure environment. This functionality is crucial because it allows organizations to detect potential threats before they can cause damage. When files are submitted to FortiSandbox, they are executed in a controlled, isolated environment where their behavior can be monitored without jeopardizing the organization's network or systems.

By emulating various operating systems and applications, FortiSandbox can reveal malicious activities that would be difficult to detect using traditional security measures. This proactive analysis helps in identifying zero-day vulnerabilities and advanced persistent threats (APTs), providing valuable insights and protection against emerging threats that may otherwise go unnoticed.

In contrast, the other options pertain to different aspects of security management. Limiting user access to sensitive data focuses on user permissions and data confidentiality rather than malware detection. Maintaining security logs is essential for visibility and compliance but does not actively analyze threats. Providing internet access controls is important for managing and regulating web traffic but does not specifically address the analysis of potentially harmful files. Therefore, the primary strength of FortiSandbox lies in its ability to analyze potentially malicious files in a safe environment.