Fortinet FCSS_EFW_AD-7.4 Exam With Confidence Using Practice Dumps

The FortiGateSSL/SSH inspection profileis configured forFull SSL Inspection, which is necessary to analyze encrypted HTTPS traffic. However, the firewallpolicy is protecting an SSL server (the Linux server hosting the website), and currently, the SSL/SSH profileonly applies to client-side SSL inspection.

To detect HTTPS-based attacks targeting the Linux server:

●FortiGate must act as an SSL intermediaryto inspect encrypted traffic destined for the web server.

● The administratormust upload the SSL certificate of the Linux web serverto FortiGate so that theserver-side SSL inspectioncan decrypt incoming HTTPS traffic before analyzing it.

ThisIPsec Phase 1 configurationdefines adynamicVPN tunnel that can accept connections from multiple peers. The settings chosen here suggest a configuration optimized fornetworks with intermittent traffic patternswhile ensuring resources are used efficiently.

Key configurations and their impact:

●set type dynamic→ This allows multiple peers to establish connections dynamically without needing predefined IP addresses.

●set ike-version 2→ UsesIKEv2, which is more efficient and supports features like EAP authentication and reduced rekeying overhead.

●set dpd on-idle→ Dead Peer Detection (DPD) is triggeredonly when the tunnel is idle, reducing unnecessary keep-alive packets and improving resource utilization.

●set add-route enable→ FortiGate automatically adds the route to the routing table when the tunnel is established, ensuring connectivity when needed.

●set proposal aes128-sha256 aes256-sha256→ Uses strong encryption and hashing algorithms, ensuring a secure connection.

●set keylife 28800→ Sets alonger key lifetime(8 hours), reducing the frequency of rekeying, which is beneficial for stable connections.

BecauseDPD is set to on-idle, the tunnel will not constantly send keep-alive messages but will still ensure connectivity when traffic is detected. This makes the configuration ideal fornetworks with regular but non-continuous traffic, balancing security and resource efficiency.

Whenstandardizing the deployment of FortiGate devices across branchesusing FortiManager, thebest practiceis to usemetadata variables. This allows fordynamic interface configurationwhile maintaining asingle, consistent policy packagefor all branches.

●Metadata variablesin FortiManager enableinterface roles and configurations to be dynamically assignedbased on the specific FortiGate device.

● This ensuresscalabilityandconsistent security policy enforcementacross all branches without manually adjusting interface settings for each device.

● When a new branch FortiGate is deployed, metadata variables automaticallymap to the correct physical interfaces, reducing manual configuration errors.