Free FCSS_EFW_AD-7.4 Exam Braindumps (page: 3)

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Refer to the exhibit, which shows a hub and spokes deployment.



An administrator is deploying several spokes, including the BGP configuration for the spokes to connect to the hub.
Which two commands allow the administrator to minimize the configuration? (Choose two.)

  1. neighbor-group
  2. route-reflector-client
  3. neighbor-range
  4. ibgp-enforce-multihop

Answer(s): A,C

Explanation:

neighbor-group:
This command is used to group multiple BGP neighbors with the same configuration, reducing redundant configuration.
Instead of defining individual BGP settings for each spoke, the administrator can create a neighbor-group and apply the same policies, reducing manual work.

neighbor-range:
This command allows the configuration of a range of neighbor IPs dynamically, reducing the need to manually define each spoke neighbor.
It automatically adds BGP neighbors that match a given prefix, simplifying deployment.



Why does the ISDB block layers 3 and 4 of the OSI model when applying content filtering? (Choose two.)

  1. FortiGate has a predefined list of all IPs and ports for specific applications downloaded from FortiGuard.
  2. The ISDB blocks the IP addresses and ports of an application predefined by FortiGuard.
  3. The ISDB works in proxy mode, allowing the analysis of packets in layers 3 and 4 of the OSI model.
  4. The ISDB limits access by URL and domain.

Answer(s): A,B

Explanation:

The Internet Service Database (ISDB) in FortiGate is used to enforce content filtering at Layer 3 (Network Layer) and Layer 4 (Transport Layer) of the OSI model by identifying applications based on their predefined IP addresses and ports.

FortiGate has a predefined list of all IPs and ports for specific applications downloaded from FortiGuard:
FortiGate retrieves and updates a predefined list of IPs and ports for different internet services from FortiGuard.
This allows FortiGate to block specific services at Layer 3 and Layer 4 without requiring deep packet inspection.

The ISDB blocks the IP addresses and ports of an application predefined by FortiGuard:
ISDB works by matching traffic to known IP addresses and ports of categorized services.
When an application or service is blocked, FortiGate prevents communication by denying traffic based on its destination IP and port number.



Refer to the exhibits.





The Administrators section of a root FortiGate device and the Security Fabric Settings section of a downstream FortiGate device are shown.

When prompted to sign in with Security Fabric in the downstream FortiGate device, a user enters the AdminSSO credentials.

What is the next status for the user?

  1. The user is prompted to create an SSO administrator account for AdminSSO.
  2. The user receives an authentication failure message.
  3. The user accesses the downstream FortiGate with super_admin_readonly privileges.
  4. The user accesses the downstream FortiGate with super_admin privileges.

Answer(s): C

Explanation:

From the Root FortiGate - System Administrator Configuration exhibit:
The AdminSSO account has the super_admin_readonly role.

From the Downstream FortiGate - Security Fabric Settings exhibit:
The Security Fabric role is set to Join Existing Fabric, meaning it will authenticate with the root FortiGate.
SAML Single Sign-On (SSO) is enabled, and the default admin profile is set to super_admin_readonly.

When the AdminSSO user logs into the downstream FortiGate using SSO, the authentication request is sent to the root FortiGate, where AdminSSO has super_admin_readonly permissions. Since the downstream FortiGate inherits this permission through the Security Fabric configuration, the user will be granted super_admin_readonly access.



A user reports that their computer was infected with malware after accessing a secured HTTPS website. However, when the administrator checks the FortiGate logs, they do not see that the website was detected as insecure despite having an SSL certificate and correct profiles applied on the policy.
How can an administrator ensure that FortiGate can analyze encrypted HTTPS traffic on a website?

  1. The administrator must enable reputable websites to allow only SSL/TLS websites rated by FortiGuard web filter.
  2. The administrator must enable URL extraction from SNI on the SSL certificate inspection to ensure the TLS three-way handshake is correctly analyzed by FortiGate.
  3. The administrator must enable DNS over TLS to protect against fake Server Name Indication (SNI) that cannot be analyzed in common DNS requests on HTTPS websites.
  4. The administrator must enable full SSL inspection in the SSL/SSH Inspection Profile to decrypt packets and ensure they are analyzed as expected.

Answer(s): D

Explanation:

FortiGate, like other security appliances, cannot analyze encrypted HTTPS traffic unless it decrypts it first. If only certificate inspection is enabled, FortiGate can see the certificate details (such as the domain and issuer) but cannot inspect the actual web content.

To fully analyze the traffic and detect potential malware threats:
Full SSL inspection (Deep Packet Inspection) must be enabled in the SSL/SSH Inspection Profile. This allows FortiGate to decrypt the HTTPS traffic, inspect the content, and then re-encrypt it before forwarding it to the user.

Without full SSL inspection, threats embedded in encrypted traffic may go undetected.






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