What does the Fortinet in-line threat protection accomplish?

The in-line threat protection offered by Fortinet is specifically designed to enhance security by inspecting all traffic in real-time. This proactive approach allows the system to identify and block potential threats before they can reach their intended targets. By functioning in-line, Fortinet's solutions can analyze both incoming and outgoing traffic continuously, ensuring that any malicious activities, such as malware or unauthorized access attempts, are mitigated instantly. This capability is crucial for maintaining a secure network environment, as it not only defends against a wide range of threats but also minimizes the exposure of the network to vulnerabilities.

The other options do not accurately describe the primary function of in-line threat protection. Enhancing connection speed and backing up configuration settings are not central to the threat protection focus. Similarly, while managing user access is an important aspect of overall network security, it is distinct from the real-time traffic inspection and threat mitigation that in-line protection provides. Thus, option B encapsulates the essential purpose of Fortinet's in-line threat protection effectively.