What does the FortiSASE secure web gateway (SWG) do?

The FortiSASE secure web gateway (SWG) primarily functions to provide secure access to the web and protect users from web-based threats. This is achieved through several layers of security protocols that monitor and filter internet traffic, thereby blocking malicious content such as malware, phishing attempts, and other cyber threats. The SWG ensures that data transmitted over the internet is secure by inspecting it for potential risks before allowing users to access websites or applications.

The primary role of an SWG is not just about enabling safe browsing but also enhancing security postures by enforcing policies that manage what content is accessible to users based on predefined parameters. This means that security measures are integrated into the user experience, which is essential in today’s digital landscape where threats are becoming increasingly sophisticated.

While accelerating web browsing speed or managing identities for web applications might be beneficial features, they do not align with the core purpose of a secure web gateway. Similarly, filtering advertisements, while a common feature in some web privacy tools, is not the main function of an SWG. Thus, option B accurately captures the critical function of a FortiSASE secure web gateway by highlighting its dual role of secure access and protection against web-based threats.