Pass the Fortinet Fortinet Network Security Expert NSE7_SSE_AD-25 Questions and answers with CertsForce

In a default FortiSASE deployment, endpoints are typically onboarded using a shared invitation code sent via email. While this code simplifies deployment, it can represent a security risk if the code is leaked or intercepted, as any device with the code could potentially register with the SASE management service.

User Verification (SAML SSO): To mitigate this risk, administrators can enable user verification as an additional layer of security. 3 When this feature is enforced, entering the invitation code is no longer sufficient to complete registration.

Authentication Workflow: After the end user enters the invitation code in FortiClient, they are prompted to provide their corporate credentials via a SAML SSO login. 5 FortiSASE acts as the Service Provider (SP), while an external identity provider (IdP) such as Microsoft Entra ID, Okta, or FortiAuthenticator verifies the user ' s identity.

Security Benefit: This ensures that only authenticated users —not just anyone with a valid code—can successfully register an endpoint and receive the organization ' s security and VPN profiles. It prevents unauthorized " shadow " endpoints from joining the managed environment.

Incorrect Options:

Option A: Security posture tags are used after registration to determine if an endpoint is compliant (e.g., checking if an antivirus is active); they do not secure the registration process itself.

Option C and D: Device identification and application inventory are monitoring and visibility features that occur once the endpoint is already managed.

Refer to the exhibit. Based on the configuration shown in image_595357.jpg , FortiSASE will process sessions requiring FortiSandbox inspection in the following two ways:

A. Only endpoints assigned a profile for sandbox detection will be processed by the sandbox feature.

C. All files executed on a USB drive will be sent to FortiSandbox for analysis.

Answer: A, C

The provided exhibit displays an Endpoint Profile configuration specifically for the Sandbox module. This profile controls how the FortiClient agent on remote endpoints interacts with the integrated FortiSASE cloud sandbox engine.

Profile Assignment (A): In the FortiSASE architecture, security and endpoint settings are organized into profiles that must be explicitly assigned to users or user groups via endpoint policies. Consequently, the sandbox detection and remediation features are active only on those endpoints that have been assigned this specific endpoint profile . If an endpoint is not assigned a profile with sandbox enabled, it will not submit files for analysis.

Removable Media Analysis (C): Under the File Submission Options , the toggle for All Files Executed from Removable Media is enabled (shown in blue). Since USB drives are the most common form of removable media, this configuration ensures that any file executed from a USB drive is intercepted by FortiClient and submitted to the FortiSASE sandbox for behavioral analysis before being allowed to run, protecting the endpoint from offline-delivered threats.

Understanding Verdict Levels (B): The exhibit shows the Action is set to Quarantine and the Sandbox Detection Verdict Level is set to Medium . This configuration functions as a threshold; FortiClient will quarantine any file that receives a verdict of Medium or higher (including High and Malicious). Option B is incorrect because it claims only medium-level files are quarantined, which ignores the high-risk and malicious files that would also be blocked.

Sandbox Mode (D): The Sandbox Mode is clearly set to FortiSASE , which utilizes the built-in cloud-native sandbox. This contradicts Option D, which suggests the use of an on-premises or standalone sandbox appliance.

The correct answer is D. Web filter with inline-CASB . The FortiSASE study guide states that FortiCASB provides cloud-based and API-based capabilities for deep inspection of SaaS applications, enabling monitoring, analysis, and reporting. It also states that FortiSASE provides inline CASB functionality with a web filter and application control security features , while DLP protects data at rest and in motion.

This question specifically describes restricting Microsoft Office 365 access by tenant, meaning users should be allowed to access company-approved Microsoft 365 resources but blocked from logging in to non-company or personal resources. Fortinet’s FortiSASE documentation describes this exact use case as “restricted SaaS access,” where organizations restrict access to Microsoft Office 365, Google Workspace, and similar SaaS services by tenant to block non-company login attempts and prevent access to non-approved cloud resources. Fortinet’s Office 365 example confirms this is implemented through FortiSASE Web Filter with Inline-CASB, using inline-CASB headers to allow corporate domains and deny personal accounts.

In FortiSASE, Zero Trust Network Access (ZTNA) tags—also known as security posture tags—are used to dynamically grant or deny access based on the real-time security state of an endpoint. This mechanism ensures that only devices meeting specific compliance requirements can access protected resources or the internet.

Endpoint Analysis: The Managed Endpoints exhibit shows that while Jumpbox only has the FortiSASE-Compliant tag, the Windows-AD endpoint has been assigned both FortiSASE-Compliant and FortiSASE-Non-Compliant tags. This indicates that a security posture check on the Windows-AD device has failed, triggering a rule that applies the non-compliant tag.

Policy Evaluation: The Secure Internet Access Policy table shows two custom policies. The first policy, named Non-compliant , uses the FortiSASE-Non-Compliant tag as its source and has the action set to Deny . The second policy, Web Traffic , allows access for FortiSASE-Compliant users.

Root Cause of Outage: Because FortiSASE (powered by FortiOS) processes security policies in a top-down sequence, the " Non-compliant " policy is evaluated first. Since Windows-AD matches the source criteria for this " Deny " policy, its traffic is blocked before it can reach the " Accept " policy.

Although the exhibit shows a warning icon for the FortiClient version on Windows-AD, the direct cause of the internet outage is the explicit Deny policy triggered by the change in the device ' s security posture (the application of the Non-Compliant tag).

The provided exhibit (image_57e69d.jpg) displays the Software Installations dashboard within the FortiSASE portal. This dashboard is a key component of the endpoint visibility and management features provided by the integrated FortiClient EMS functionality.

Visible Metadata: The output provides a granular list of all software detected on managed endpoints, including the application Name , the Vendor (e.g., Igor Pavlov, Microsoft Corporation, Adobe), the specific Version currently installed, and critical timestamps such as First Detected and Last Installed .

Administrative Utility: This information allows an administrator to audit the software environment effectively. By reviewing these details, they can identify unwanted software (PUA), shadow IT, or outdated software versions that may possess known vulnerabilities.

Actions Available: While the primary view is informational, the presence of the View Endpoints button (visible in the top-left) allows administrators to pivot from a specific application to a list of all individual devices where that software is present, facilitating targeted remediation.

Analysis of Incorrect Options:

Option A: While FortiSASE manages profiles and tags, this specific " Software Installations " view is focused purely on software inventory.

Option B: Although the " First Detected " date is visible, FortiSASE does not support " automatic patching " of third-party software directly from this inventory screen.

Option C: The dashboard shows what is installed, not the " latest available " version in the market, nor does it provide a mechanism to " push updates " to these third-party applications.

The exhibit ( image_595357.jpg ) illustrates the Sandbox configuration tab within a FortiSASE Endpoint Profile . This profile dictates how the managed FortiClient agent handles suspicious files and interacts with the sandbox service.

Profile-Based Enforcement: In the FortiSASE architecture, security features are not applied globally by default; they are enabled through specific profiles assigned to endpoints. Therefore, the sandbox inspection and remediation logic will only be active for endpoints that have been assigned a profile where the Sandbox feature is enabled.

Removable Media Protection: Under the File Submission Options in the exhibit, the setting All Files Executed from Removable Media is toggled on. This ensures that any file executed from a USB drive or other external storage is sent to the FortiSandbox for analysis before being permitted to run on the endpoint.

Sandbox Mode: The Sandbox Mode is set to FortiSASE , indicating that files are sent to the integrated cloud-native sandbox rather than an on-premises appliance. This makes Option A incorrect.

Quarantine Threshold: The Remediation Actions show that the Action is set to Quarantine for files meeting the Sandbox Detection Verdict Level of Medium . This acts as a minimum threshold; FortiClient will quarantine files identified as Medium, High, or Malicious. Option B is incorrect because it implies only medium-level files are quarantined, whereas higher-risk levels would also be blocked.

Zero Trust Network Access (ZTNA) is the FortiSASE feature that ensures least-privileged user access to all applications. ZTNA operates on the principle of " never trust, always verify, " providing secure access based on the identity of users and devices, regardless of their location.

Zero Trust Network Access (ZTNA):

ZTNA ensures that only authenticated and authorized users and devices can access applications.

It applies the principle of least privilege by granting access only to the resources required by the user, minimizing the potential for unauthorized access.

Implementation:

ZTNA continuously verifies user and device trustworthiness and enforces granular access control policies.

This approach enhances security by reducing the attack surface and limiting lateral movement within the network.