Which three FortiSASE use cases are possible?

According to theFortiSASE 7.6 Architecture Guideand theFCP - FortiSASE 24/25 Administratorstudy materials, the FortiSASE solution is structured around three primary pillars or "use cases" that address the security requirements of a modern distributed workforce.

Secure Internet Access (SIA) (Option A): This use case focus on protecting remote users as they browse the public internet. It utilizes a full cloud-delivered security stack includingWeb Filtering,DNS Filtering,Anti-Malware, andIntrusion Prevention (IPS)to ensure that users are protected from web-based threats regardless of their physical location.

Secure SaaS Access (SSA) (Option B): This use case addresses the security of cloud-based applications (like Microsoft 365, Salesforce, and Dropbox). It leveragesInline-CASB (Cloud Access Security Broker)to identify and control "Shadow IT"—unauthorized cloud applications used by employees—and appliesData Loss Prevention (DLP)to prevent sensitive information from being leaked into unsanctioned SaaS platforms.

Secure Private Access (SPA) (Option C): This use case provides secure, granular access to private applications hosted in on-premises data centers or private clouds. It can be achieved through two main methods:ZTNA (Zero Trust Network Access), which provides session-specific access based on identity and device posture, or throughSD-WAN integration, where the FortiSASE cloud acts as a spoke connecting to a corporate SD-WAN Hub.

Why other options are incorrect:

Secure VPN Access (SVA) (Option D): While SASE uses VPN technology (SSL or IPsec) as a transport for the Endpoint mode, "SVA" is not a formal curriculum-defined use case. The SASE framework is intended to evolve beyond traditional "Secure VPN Access" into the SIA and SPA models.

Secure Browser Access (SBA) (Option E): Although FortiSASE offersRemote Browser Isolation (RBI), it is considered a feature or a component of the broaderSecure Internet Access (SIA)use case rather than a separate, standalone use case in the core administrator curriculum.