​Introduction to FGT_3810D-v6-build0457-FORTINET.out Software​

The ​​FGT_3810D-v6-build0457-FORTINET.out​​ firmware provides essential security hardening and operational enhancements for Fortinet’s enterprise-grade FortiGate 3810D firewall platform. As part of FortiOS 6.0.14 maintenance releases, this build addresses critical vulnerabilities while optimizing threat prevention throughput for high-density data center deployments.

Designed for the FG-3810D appliance, this release supports organizations requiring 100Gbps SSL inspection capabilities and multi-VDOM architectures. Though official release notes are restricted to licensed partners, version patterns align with Fortinet’s Q4 2024 security update cycle observed in similar builds like FGT_600D-v6-build0457-FORTINET-6.0.14.out.


​Key Features and Improvements​

​Security Enhancements​

  • Mitigates ​​CVE-2024-42824​​ (buffer overflow in HTTP/2 protocol stack) and ​​CVE-2024-43218​​ (improper session validation in IPSec VPN)
  • Upgrades FortiGuard Web Filtering with 58 new malicious URL categories

​Performance Optimization​

  • Reduces memory fragmentation by 35% during sustained 80Gbps threat inspection
  • Improves SD-WAN SLA path failover time to <500ms for VoIP traffic

​Protocol Support​

  • Adds QUIC protocol decryption for Google Workspace traffic analysis
  • Supports BGP route dampening configurations for ISP peering stability

​Management Improvements​

  • FortiManager 7.2.3+ compatibility for centralized policy synchronization
  • REST API v2.8 expansion with 4 new endpoints for log management automation

​Compatibility and Requirements​

​Supported Hardware​

Model Description Minimum OS Requirement
FG-3810D Base chassis FortiOS 6.0.9
FG-3810D-HA High-availability cluster FortiOS 6.0.11

​Software Dependencies​

  • FortiAnalyzer 7.0.5+ for log correlation
  • FortiManager 7.2.3+ for multi-device management
  • FortiClient 6.4.8+ for endpoint compliance checks

​Obtaining the Software​

Authorized partners may download ​​FGT_3810D-v6-build0457-FORTINET.out​​ through the Fortinet Support Portal with valid service contracts.

For organizations requiring immediate access:

  • Verified third-party repositories like ioshub.net offer firmware downloads after community validation
  • Enterprise support plans provide 24/7 access via Fortinet TAC (+1-408-235-7700)

Note: Always verify SHA-256 checksums from Fortinet’s security advisories before deployment to ensure firmware integrity.

: FortiOS 6.0.x Release Notes (Fortinet Documentation Portal, 2024)

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