Fortinet security engineers and FortiGate specialists

Digiventi provides FortiGate specialists who review existing firewall configurations and implement changes against agreed access requirements. Bring in an engineer when rules have become difficult to audit or network boundaries need redesign.

• Firewall policy assessment: Examine rule order and NAT behavior, identify unnecessary access, and document proposed changes before implementation.
• Segmentation and VPN configuration: Configure VLAN boundaries and security policies. Establish IPsec tunnels for site connectivity, then validate permitted traffic and blocked paths against the access requirements.

SD-WAN architects design Fortinet Secure SD-WAN configurations around application traffic and available WAN links. They assess existing routing and define performance SLA checks before setting application steering rules.

For branch rollouts or connectivity redesigns, specialists configure route selection and IPsec overlays. They test failover under degraded link conditions and check return paths through the firewall. The work includes diagnosing asymmetric routing or unstable path selection, with configuration changes documented for the administrators responsible for ongoing support.

Fortinet engineers establish central management when individual firewall changes become difficult to track across sites. They configure FortiManager and FortiAnalyzer around the estate's administrative boundaries and reporting requirements.

• Central policy management: Structure administrative domains and policy packages, reconcile device-level differences, and validate installation previews before applying changes.
• Logging and investigation: Configure log forwarding and retention settings. Build reports for access reviews, and investigate traffic records to distinguish policy denials from connection failures.

FortiGate support engineers investigate packet loss and connection failures using traffic logs alongside packet captures. They can take responsibility for recurring firewall changes or add technical capacity during incidents, with findings recorded for the client's administrators.

For FortiOS upgrades and appliance replacements, specialists review release notes and supported upgrade paths. They back up configurations, prepare rollback steps, validate high-availability behavior, and test business traffic after the change. Compatibility checks cover connected Fortinet management systems and the features in use.