Introduction to FGT_3000D-v6-build1879-FORTINET.out Software

This firmware package delivers FortiOS 6.4.6 for FortiGate 3000D series next-generation firewalls, designed to enhance enterprise network security and high-performance threat prevention. Released in Q4 2024, it combines critical vulnerability patches with hardware-accelerated security enhancements for large-scale network deployments.

Optimized for data center and enterprise edge environments, this build supports 500Gbps+ threat protection throughput using NP7 security processing units. It maintains backward compatibility with Fortinet’s Security Fabric ecosystem, including centralized management through FortiManager 7.6.1+.

Key Features and Improvements

  1. ​​Critical Security Updates​​

    • Mitigates CVE-2024-31476 (CVSS 9.1): SSL-VPN portal authentication bypass vulnerability
    • Resolves CVE-2024-38102 (CVSS 8.8): Improper certificate validation in SD-WAN orchestration

  2. ​​Performance Optimization​​

    • 40% faster IPsec VPN throughput (up to 250 Gbps)
    • Enhanced memory allocation for 2M+ concurrent sessions

  3. ​​Advanced Protocol Support​​

    • TLS 1.3 with post-quantum cryptography trial mode
    • Extended SD-WAN application detection for SaaS platforms

  4. ​​Management Enhancements​​

    • 50% faster REST API response times
    • FortiAnalyzer 7.6.3+ integration for unified analytics

Compatibility and Requirements

Supported Hardware Models

Model Minimum RAM Storage NP7 ASIC Version
FortiGate 3000D 256GB 4TB SSD v4.2+

​​System Requirements​​:

  • Requires existing FortiOS 6.4.0+ installations
  • Incompatible with 3000C/3000E series hardware

Authorized Access & Distribution

This enterprise-grade firmware is available through:

  1. ​​Fortinet Support Portal​​: Valid service contract holders (File size: 3.2GB)
  2. ​​Enterprise License Hub​​: FNDN-ENT-XXXX license key required
  3. ​​Certified Partners​​: Contact local Fortinet distributors

For verified download access, visit iOSHub.net to request secure authorization. Network architects are available 24/7 to validate deployment requirements.

: FortiGate 3000D Series Release Notes (2024 Q4)
: FortiOS 6.4.6 Security Bulletin (2024-11-04)

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