Free Practice Questions for Fortinet NSE7_SSE_AD-25 Exam

The exhibit (image_6361c9.jpg) displays a standard SASE onboarding email sent from the FortiSASE platform to an end user to facilitate the enrollment of their device.

Communication Source (D): This email is generated by the FortiSASE administrator through the Onboard Users menu in the FortiSASE portal. It provides the user with direct download links for the FortiClient application and a unique Invitation Code required for telemetry connection.

Installer Types and Automation (B): FortiSASE provides two primary methods for deploying the client agent:

Pre-configured Installer: This version is pre-packaged with the organization's unique invitation code built-in. When a user runs this installer, the invitation code step is skipped as the client automatically registers to the correct FortiSASE instance upon installation.

Manual Installer: This version requires the user to manually copy and paste the invitation code from the onboarding email into the FortiClient "Zero Trust Telemetry" menu to complete enrollment.

Analysis of Incorrect Options:

Option A: FortiSASE utilizes a unified agent (FortiClient). The components (VPN, ZTNA, Web Filter, etc.) are managed via Endpoint Profiles assigned in the SASE portal and pushed to the client automatically; they are not manually selected by the user during installation.

Option C: As noted above, if the administrator provides a pre-configured installer, the manual entry of the code is not required, making the statement that it must "always" be entered manually false.

FortiSASE Geofencing and Regional Compliance allow administrators to control where remote users connect based on their physical location, which is determined by the endpoint's public IP address.3

Default Connection Behavior: By default, FortiSASE uses a "best-effort" geolocation logic to ensure the lowest latency for the user. If an administrator has not configured a specific regional compliance rule for a user's country or region, FortiClient will automatically attempt to connect to the closest available FortiSASE security PoP (Point of Presence) based on proximity.4

Regional Compliance Rules: When an organization must enforce data residency or specific security routing requirements, they create Regional Compliance rules. According to the FortiSASE 25 Feature Administration Guide, these rules allow the administrator to override the default "closest PoP" behavior for specific countries.

Connectivity Options: Within a regional compliance rule, the administrator must specify the destination for the traffic. The system provides a choice between two distinct connection types: a FortiSASE Security PoP or an On-premises device (such as a FortiGate acting as a gateway).5 The documentation specifies that a rule is designed to point to one of these types at a time to satisfy the compliance requirement for that specific region.

Connection Priority: While multiple connections can be managed in a priority table, the logic for Regional Compliance is focused on directing the user to the designated compliant entry point. Option D is incorrect because the connection order is determined by the Priority and custom fail-over connections table; an administrator can manually adjust the sequence, so it is not "always" the security PoP first.

The VPN tunnel between the FortiSASE spoke and the FortiGate hub is not establishing due to the configuration of mode config, which is not supported by FortiSASE spoke devices. Mode config is used to assign IP addresses to VPN clients dynamically, but this feature is not applicable to FortiSASE spokes.

Mode Config in IPsec:

The configuration snippet shows that mode config is enabled in the IPsec phase 1 settings.

Mode config is typically used for VPN clients to dynamically receive an IP address from the VPN server, but it is not suitable for site-to-site VPN configurations involving FortiSASE spokes.

Configuration Adjustment:

To establish the VPN tunnel, you need to disable mode config in the IPsec phase 1 settings.

This adjustment will allow the FortiSASE spoke to properly establish the VPN tunnel with the FortiGate hub.

Steps to Disable Mode Config:

Access the VPN configuration on the FortiSASE spoke.

Edit the IPsec phase 1 settings to disable mode config.

Ensure other settings such as pre-shared key, remote gateway, and BGP configurations are correct and consistent with the FortiGate hub.

According to the NSE7 SASE Enterprise Guide (Pages 46 & 61), deploying Secure Private Access (SPA) with SD-WAN provides advanced security and networking capabilities by routing traffic through global Points of Presence (PoPs).

Inline Security Inspection (D): A major advantage of this approach is that traffic is routed through FortiSASE PoPs before it reaches private applications. This enables inline security inspection, providing robust protection against threats by applying the full SASE security stack—including antivirus, intrusion prevention, and deep packet inspection—to private access traffic.

Support for TCP and UDP (B): Organizations with existing FortiGate SD-WAN deployments benefit from broader and seamless access to privately hosted applications. The SD-WAN SPA use case explicitly supports both TCP- and UDP-based applications, ensuring that legacy or specialized services that rely on UDP function correctly over the secure tunnel.

SD-WAN Optimization: This method leverages the benefits of SD-WAN to optimize traffic flow between the SASE PoP and the corporate SD-WAN hub or data center FortiGate. It is particularly useful for mission-critical applications that require an extra layer of security combined with path optimization.

Architecture: In this configuration, the FortiSASE Security PoPs act as spokes in the organization’s SD-WAN network, relying on IPsec VPN overlays and BGP for secure dynamic routing.

While ZTNA posture checks are a feature of the broader ecosystem, the NSE7 Guide specifically highlights inline inspection and application support (TCP/UDP) as primary advantages of the SD-WAN integrated SPA approach.

The reason for the ping failures is due to the quick mode selectors restricting the subnet. Quick mode selectors define the IP ranges and protocols that are allowed through the VPN tunnel, and if they are not configured correctly, traffic to certain subnets can be blocked.

Quick Mode Selectors:

Quick mode selectors specify the source and destination subnets that are allowed to communicate through the VPN tunnel.

If the selectors do not include the subnet of the webserver (192.168.10.0/24), then the traffic will be restricted, and the ping will fail.

Diagnostic Output:

The diagnostic output shows the VPN configuration details, but it is important to check the quick mode selectors to ensure that the necessary subnets are included.

If the quick mode selectors are too restrictive, they will prevent traffic to and from the specified subnets.

Configuration Check:

Verify the quick mode selectors on both the FortiSASE and FortiGate hub to ensure they match and include the subnet of the webserver.

Adjust the selectors to allow the necessary subnets for successful communication.

During FortiSASE provisioning, the FortiSASE administrator needs to configure at least one security point of presence (PoP). A single PoP is sufficient to get started with FortiSASE, providing the necessary security services and connectivity for users.

Security Point of Presence (PoP):

A PoP is a strategically located data center that provides security services such as secure web gateway, firewall, and VPN termination.

Configuring at least one PoP ensures that users can connect to FortiSASE and benefit from its security features.

Scalability:

While only one PoP is required to start, additional PoPs can be added as needed to enhance redundancy, load balancing, and performance.

1. DLP Data Pattern

2. DLP Dictionary

3. DLP Sensor

4. DLP Profile

The FortiSASE Data Loss Prevention (DLP) framework follows a hierarchical object-oriented structure. When creating a custom DLP rule using Regular Expressions (Regex), the administrator must build the components from the most granular level upward to the policy level.

DLP Data Pattern: This is the first step where the actual Regex string is defined. The pattern specifies what specific data string (e.g., a specific credit card format or employee ID) the engine should look for.

DLP Dictionary: Once the pattern is created, it must be added to a Dictionary. The dictionary acts as a container that groups one or more data patterns together for easier management.

DLP Sensor: The dictionary is then linked to a DLP Sensor. Within the sensor, you define the "Rule" which specifies the dictionary to use and the action to take (such as block, log, or quarantine) when a match occurs.

DLP Profile: Finally, the sensor is applied to a DLP Profile. This profile is the high-level object that is ultimately selected within a FortiSASE Security Policy to inspect traffic for sensitive data.

When configuring FortiSASE Secure Private Access (SPA) with SD-WAN integration, establishing a routing adjacency between FortiSASE and the FortiGate SD-WAN hub requires the use of the Border Gateway Protocol (BGP).

BGP (Border Gateway Protocol):

BGP is widely used for establishing routing adjacencies between different networks, particularly in SD-WAN environments.

It provides scalability and flexibility in managing dynamic routing between FortiSASE and the FortiGate SD-WAN hub.

Routing Adjacency:

BGP enables the exchange of routing information between FortiSASE and the FortiGate SD-WAN hub.

This ensures optimal routing paths and efficient traffic management across the hybrid network.

In a FortiSASE environment, the Unified FortiClient agent is the critical component that fulfills the requirement for "always-on" connectivity and security for remote users.

Persistent Encrypted Tunnels: The Unified FortiClient maintains a persistent, always-on connection to the FortiSASE infrastructure.4 This is typically achieved through an auto-connect VPN tunnel (SSL or IPsec) that initiates as soon as the user logs into their device and has internet access.

Continuous Security Enforcement: By staying connected to a nearby FortiSASE Point of Presence (PoP), the endpoint ensures that all traffic is inspected. This allows the organization to enforce a consistent security posture—including Web Filtering, Antivirus, and Application Control—regardless of whether the user is at home, in a coffee shop, or traveling.

Zero-Trust Integration: Beyond simple connectivity, the unified agent supports Universal ZTNA. It continuously verifies the identity of the user and the security posture of the device before granting access to specific applications, thereby satisfying modern zero-trust security mandates.

Comparison of Other Components:

SD-WAN on-ramp (B): Used primarily to integrate existing branch office SD-WAN networks with the SASE cloud for private application access.

Secure Web Gateway (C): While a feature of the SASE PoP, the agentless SWG deployment (using PAC files) does not provide the same level of "always-on" persistent tunnel protection as the FortiClient agent.

Thin-branch SASE extension (D): Focused on securing small branch locations (using FortiAP or FortiExtender) where individual client agents may not be deployed on every device.

SSL deep inspection (DPI) is a critical security function that allows FortiSASE to decrypt and inspect the actual payload of encrypted traffic (such as HTTPS, SMTPS, and FTPS) to identify and block hidden threats.

The Role of the CA: For this process to occur, FortiSASE must act as a "man-in-the-middle" by intercepting the SSL session, decrypting it for inspection, and then re-encrypting it before sending it to the endpoint.2 To re-encrypt the traffic, FortiSASE acts as a Certificate Authority (CA) and signs a new certificate for the destination website on the fly.

Certificate Types: This CA role can be fulfilled using the default self-signed certificate provided by Fortinet (typically Fortinet_CA_SSL) or a certificate issued by an organization's internal/private CA. Publicly trusted third-party CAs (like DigiCert or Let's Encrypt) do not sell CA-capable certificates that can be used for this type of inspection.

Client Machine Requirement: Because the endpoint’s browser or operating system will not natively trust a certificate signed by a private or self-signed CA, the root CA certificate must be imported into the Trusted Root Certification Authorities store on all managed client machines. Failure to do so results in persistent certificate warnings or blocked connections for the end user.

Supported Features: Once enabled, SSL deep inspection provides the necessary visibility for high-level security features to function, including Antivirus, Web Filtering, Data Loss Prevention (DLP), File Filter, and Application Control.