What is secure SD-WAN and its relation to Fortinet?

Secure SD-WAN, particularly in the context of Fortinet, is primarily focused on optimizing the connectivity of wide area networks (WANs) while ensuring security and performance. This solution uses a combination of software-defined networking (SDN) principles and WAN optimization techniques to create a more efficient and responsive network infrastructure.

Fortinet's Secure SD-WAN integrates security features directly into the WAN architecture, meaning that it not only focuses on enhancing the network’s performance but also protects data in transit through various security protocols and measures. By employing techniques like secure tunneling, traffic shaping, and real-time application visibility, Fortinet’s Secure SD-WAN ensures that traffic is prioritized and secure, thus providing a seamless experience for users and applications.

In contrast, the other choices do not accurately reflect the function and relation of Secure SD-WAN to Fortinet. Unencrypting internet traffic does not align with the security focus of Secure SD-WAN, as the functionality promotes encryption for data protection. Additionally, developing software applications or being solely a hardware firewall device fail to encapsulate the holistic approach that Fortinet takes to combine both security and optimization within its SD-WAN solution.