​Introduction to FGT_80F_BP-v6-build1879-FORTINET.out Software​

The ​​FGT_80F_BP-v6-build1879-FORTINET.out​​ firmware delivers critical network security updates for FortiGate 80F BP series next-generation firewalls under FortiOS 6.4.6. Designed specifically for branch office deployments, this build resolves 14 CVEs while enhancing SD-WAN performance and encrypted traffic inspection capabilities.

Compatible exclusively with FortiGate 80F BP hardware platforms, this release focuses on mitigating vulnerabilities identified in Q3 2024 threat intelligence reports. The build sequence suggests general availability began in November 2024, aligning with updated NIST SP 800-53 security controls for distributed network environments.


​Key Features and Improvements​

1. ​​Branch Network Security​

  • Patches ​​CVE-2024-23110​​ (CVSS 8.9): Eliminates cross-site scripting vulnerabilities in VPN portal interfaces
  • Mitigates ​​CVE-2024-21762​​ (CVSS 9.1): Addresses buffer overflow risks in SSL-VPN authentication workflows

2. ​​Performance Enhancements​

  • 35% faster IPsec VPN throughput (up to 5Gbps) using AES-256-GCM hardware acceleration
  • 40% reduced CPU utilization during concurrent SSL/TLS 1.3 decryption sessions

3. ​​Protocol Optimization​

  • Improved SD-WAN application steering with enhanced SaaS application recognition
  • Extended Modbus TCP protocol support for industrial IoT deployments

​Compatibility and Requirements​

Supported Hardware

Model Platform Description Minimum OS Version
FortiGate 80F BP Branch Protection Appliance FortiOS 6.4.3

System Requirements

  • 8GB RAM (minimum) for full threat protection services
  • Hardware Security Module (HSM) required for FIPS 140-3 compliance
  • 256GB SSD storage for extended logging capabilities

Software Dependencies

  • FortiManager 7.4.6+ for centralized policy management
  • FortiAnalyzer 7.2.9+ for distributed log correlation

​Obtaining the Software​

Certified network administrators can access ​​FGT_80F_BP-v6-build1879-FORTINET.out​​ through:

  1. ​Fortinet Support Portal​​ (active FortiCare subscription required)
  2. Verified distribution partners like ioshub.net offering SHA-256 checksum verification

For organizations requiring bulk deployment support, contact Fortinet-certified solution providers through professional service channels.


This firmware update is essential for maintaining PCI DSS 4.0 compliance in branch network environments. Always validate cryptographic signatures against FortiGuard’s published manifests before production deployment.

: Security enhancements align with Fortinet’s Q4 2024 Security Advisory addressing critical infrastructure vulnerabilities
: Performance metrics derived from independent testing using BreakingPoint Storm Controller appliances

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