Fortinet FCSS_SASE_AD-25 Dumps

FortiSASE releases network lockdown when the endpoint re-establishes the tunnel connection or when it is verified as compliant through ZTNA tag evaluation, ensuring it meets security posture requirements.

To enforce device posture checks and ensure that TCP traffic flows through FortiGate, the FortiGate must act as a ZTNA access proxy and host the ZTNA servers and policies. This setup allows posture validation via FortiSASE while routing traffic securely to protected servers through FortiGate.

To enable the MSSP feature on FortiSASE, you must use the FortiCloud IAM portal to assign RBAC permissions to users. This grants appropriate access to manage multiple tenants or customer accounts securely.

SD-WAN allows efficient and secure routing of traffic from users to corporate applications, while ZTNA enables secure access control and verification for users connecting to internal resources, both of which are essential for Secure Private Access (SPA) in FortiSASE.

Fortinet documentation makes clear that overlay IDs must be identical on hub and spoke for ADVPN to establish correctly:

“When configuring the root and downstream FortiGates the Fabric Overlay Orchestrator configures… IPsec overlay configuration (hub and spoke ADVPN tunnels).”

“The Fabric root will be the hub and any first-level downstream devices from the Fabric root will be spokes.”

In the scenario:

FortiSASE overlay ID = 100

FortiGate hub overlay ID = 101

Mismatch prevents tunnel establishment. Therefore, the fix is: B. The network overlay ID must match on FortiSASE and the hub.

The usernames appear as random character strings because log anonymization is enabled in FortiSASE, which hashes sensitive user information such as usernames to protect privacy while still allowing log analysis.

The FortiSASE software installations page shows which endpoints have specific software installed, allowing administrators to monitor potentially unwanted applications across the network.

In FortiSASE, the recommended method to upgrade FortiClient is to configure an endpoint upgrade rule and assign it to specific endpoint groups. This ensures controlled and automated upgrades across managed devices.

The Digital Experience Monitor (DEM) in FortiSASE measures and monitors network performance from the FortiSASE Points of Presence (PoPs) to specific SaaS or cloud applications, helping identify and troubleshoot performance issues across the service path.

Zero-trust tags assess endpoint compliance based on defined posture rules and are used in access policies to control whether a device is permitted or denied access to specific network resources.

According to the FortiOS Administration Guide, when configuring central management, a FortiManager Cloud entitlement must be present and the devices must share the same FortiCloud account for registration. Specifically:

“The FortiManager Cloud button can only be selected if you have a FortiManager Cloud product entitlement.”

“The FortiGate and FortiCloud license are registered to the same account.”

Thus, the two verified requirements are: B (entitlement) and D (same FortiCloud account).

Deploying FortiSASE with FortiGate ZTNA access proxy enables efficient access to private applications with reduced latency and supports both agentless and agent-based ZTNA methods for flexible access control.

The secure web gateway (SWG) serves as the cloud-based proxy that inspects and controls web traffic, replacing the on-premises proxy. The inline-CASB provides additional visibility and control over cloud application usage, enhancing security in hybrid environments.

A PAC file is used to redirect client web traffic through the SWG, and FortiClient software is required to connect endpoints to the FortiSASE service for secure internet access (SIA).