Which statement about data leak prevention (DLP) on a FortiGate is true?

Traffic shaping is a quality of service (QoS) feature used to manage bandwidth, and it is applied to interfaces or policies, not directly to DLP sensors.

DLP can be applied to firewall policies, and in a flow-based VDOM, all security profiles operate in flow mode, but this statement is a general truth rather than the most specific or defining capability of DLP mentioned among the choices.

FortiSandbox is primarily used for advanced threat protection and sandboxing suspicious files for malware detection, not specifically for detecting DLP threats; DLP typically focuses on identifying sensitive data based on patterns and content.

FortiGate DLP can archive content, such as files and messages, that trigger DLP rules. This archival capability allows for auditing and forensic analysis of sensitive data that attempted to leave the network.