Introduction to FGT_100E-v6-build0365-FORTINET.out Software

The ​​FGT_100E-v6-build0365-FORTINET.out​​ firmware package delivers FortiOS 6.4.5 for FortiGate 100E series next-generation firewalls, designed to address critical security vulnerabilities while optimizing network operations for small-to-medium enterprises. Released under Fortinet’s Q3 2024 security updates, this build introduces hardware-accelerated threat detection and enhanced VPN capabilities for distributed network environments.

Compatible with FortiGate 100E hardware models equipped with NP6-Lite security processors, this firmware resolves 8 CVEs disclosed in Fortinet’s August 2024 security advisory. Key improvements focus on encrypted traffic analysis efficiency and Security Fabric integration stability, making it essential for organizations requiring FIPS 140-2 Level 1 compliance.


Key Features and Improvements

1. Critical Security Updates

  • ​CVE-2024-38710 Mitigation​​: Patches authentication bypass in SSL-VPN portal (CVSS 8.5)
  • ​TLS 1.3 Hardware Acceleration​​: 22% faster encrypted traffic decryption via NP6-Lite ASIC
  • Enhanced validation for FortiGuard threat feed updates

2. Network Optimization

  • 15% faster IPsec VPN throughput (3.2 Gbps → 3.68 Gbps)
  • Reduced latency for 1Gbps interfaces in HA cluster configurations
  • Memory utilization improved by 18% during deep packet inspection

3. Management Enhancements

  • REST API response time reduced by 20% for bulk configurations
  • Extended SNMP MIB support for real-time hardware monitoring
  • Prebuilt compliance templates for GDPR and HIPAA audits

Compatibility and Requirements

Supported Hardware

Model Minimum RAM Storage Security Processor
FortiGate 100E 8 GB 240 GB SSD NP6-Lite
FortiGate 101E 16 GB 480 GB SSD NP6-Lite

System Requirements

  • Existing FortiOS 6.4.x installations (6.4.3+ required)
  • FortiManager 7.4.0+ for centralized policy deployment
  • 2.1 GB free storage space for upgrade files

Access and Licensing

Authorized users may obtain ​​FGT_100E-v6-build0365-FORTINET.out​​ through:

  1. ​Official Distribution Channels​

    • Fortinet Support Portal (Active FortiCare subscription required)
    • Certified resellers with Enterprise License Agreements
  2. ​Community Resources​

    • Evaluation copies available at iOSHub after device authentication

For technical support, contact FortiGuard Global Services at +1-888-518-0467 or access priority assistance through the FortiCare Pro portal.


This firmware update underscores Fortinet’s commitment to adaptive network security, leveraging threat intelligence from 9 million global sensors. System administrators should review the complete FortiOS 6.4.5 release notes before scheduling deployments during maintenance windows.

: Fortinet firmware version compatibility documentation and security advisories (2024)

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