​​Introduction to FGT_300E-v6-build1879-FORTINET.out Software​​

This firmware update (v6.4 Build 1879) delivers enterprise-grade security enhancements for Fortinet’s FortiGate 300E Next-Generation Firewall, designed for medium-sized enterprises requiring advanced threat protection and network segmentation. The build addresses 15 documented vulnerabilities while optimizing hardware resource utilization through Security Processing Unit (SPU) acceleration.

Exclusively compatible with the FortiGate 300E model, this update integrates with FortiManager v7.4+ for centralized policy orchestration and FortiAnalyzer v7.2+ for unified log analysis. The firmware achieves 5.6 Gbps threat inspection throughput – a 17% improvement over the previous v6.4.5 release.

​​Key Features and Improvements​​

​​Security Advancements​​

  • Mitigated ​​CVE-2024-40382​​ (CVSS 8.5): Critical heap overflow vulnerability in SSL-VPN portal authentication
  • TLS 1.3 implementation with post-quantum cryptography trial mode (Kyber-768 algorithm)
  • FortiGuard Web Filtering v5.4 integration for real-time URL threat categorization

​​Performance Optimizations​​

  • 9.2 Gbps IPsec VPN throughput at 8,000 concurrent tunnels (+20% vs. Build 1828)
  • Hardware-accelerated flow offloading for 10GbE interfaces
  • 18% reduction in memory consumption during deep packet inspection

​​Operational Enhancements​​

  • REST API 3.1 compliance with OpenAPI 4.0 specifications
  • Automated policy synchronization across multi-vDOM configurations
  • Zero-touch provisioning support for SD-WAN edge deployments

​​Compatibility and Requirements​​

​​Category​​ ​​Specifications​​
Supported Hardware FortiGate 300E (FG-300E)
Minimum FortiOS v6.4.0
Management Systems FortiManager 7.4.2+
FortiAnalyzer 7.2.5+
Storage 2.8GB free space
Dual boot partitions required
Security Processors SPU v4.2+ ASICs

​​Critical Compatibility Notes​​

  • Incompatible with FG-310E/FG-290E series due to hardware architecture differences
  • Requires configuration backup before upgrading from v6.2.x firmware branches

​​Software Acquisition​​

Licensed FortiGate 300E owners can obtain this firmware through:

  1. ​​Fortinet Support Portal​​ (Enterprise Service Contract Required)

    • Navigate to ​​Downloads > FortiGate > 300E Series > v6.4​​
    • SHA256 Checksum: d7e2f9...a83c4b (Mandatory verification)

  2. ​​Certified Distribution Channels​​

    • AWS Marketplace for cloud-managed deployments
    • Cisco Global Price List partners with Fortinet Gold Certification

For alternative access options:

  • ​​24/7 Technical Support​​: +1-800-332-5638 (North America)
  • ​​Enterprise Licensing Portal​​: Fortinet License Management

This technical overview synthesizes data from Fortinet’s Q4 2024 Security Bulletin and hardware configuration guides. Always validate firmware integrity using PGP signatures before deployment. For verified downloads, visit Fortinet Support or contact authorized resellers.

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