Which statement is true about sandboxing?

The statement that is true about sandboxing is:

Malware authors deploy several techniques to bypass sandbox analysis.

Sandboxing is a security technique that isolates and runs untrusted or potentially malicious code in a controlled environment to analyze its behavior and potential threats. However, malware authors are aware of sandboxing techniques and have developed various evasion and detection avoidance mechanisms to make it more difficult for sandbox environments to detect and analyze their malware. These evasion techniques may include checks for the presence of typical sandbox indicators, delays in malicious activities, and other tactics to bypass or confuse sandbox analysis.

The other statements are not accurate:

• Using a sandbox technique does not guarantee that no malware-infected files can enter the network; it helps with analysis but doesn’t prevent all infections.
• Running a file in a sandbox doesn’t guarantee the disposition; it provides analysis and behavioral insight, but the disposition depends on the analysis results.
• Using a sandbox doesn’t replace the need for antivirus and firewall software; it’s a complementary security measure.