Archives

1. ​​Introduction to FGT_1200D-v6-build0387-FORTINET.out.zip Software​​ This firmware release (build 0387) delivers enterprise-grade security updates and infrastructure optimizations for FortiGate 1200D series firewalls operating on FortiOS 6.4.x. Published under Fortinet’s Q3 2025 critical patch advisory, it resolves 12 CVEs identified in...

Introduction to FGT_100D-v6-build0365-FORTINET.out.zip This firmware update provides critical security patches and operational enhancements for FortiGate 100D next-generation firewalls. Designed for small-to-medium businesses, build0365 resolves 14 documented vulnerabilities in FortiOS 6.4.x while introducing improved threat detection capabilities for encrypted traffic. Officially...

​​Introduction to FGT_70D-v6-build0365-FORTINET.out.zip​​ This firmware package delivers essential security updates and operational enhancements for the FortiGate 70D series, a compact next-generation firewall designed for small-to-medium business networks. Released under FortiOS 6.4.15 on April 7, 2025, this build addresses 9 documented...

Introduction to FGT_140D-v6-build0365-FORTINET.out.zip Software This firmware package delivers critical infrastructure upgrades for ​​FortiGate 140D series​​ next-generation firewalls, targeting enterprise networks requiring advanced threat prevention and Power over Ethernet (PoE) management capabilities. Designed as part of FortiOS 6.6.x maintenance updates, build...

1. Introduction to FGT_800D-v6-build0365-FORTINET.out.zip This firmware update delivers critical security patches and operational optimizations for FortiGate 800D series next-generation firewalls, designed for enterprise network security management. As part of FortiOS 6.4’s extended support cycle, build 0365 resolves 14 documented vulnerabilities...

Introduction to FGT_400D-v6-build0365-FORTINET.out.zip Software This firmware package delivers critical security updates and operational optimizations for Fortinet’s FortiGate 400D enterprise firewall platform. Designed for high-throughput network environments requiring 10-40 Gbps inspection capacity, build 0365 addresses 14 documented CVEs while introducing hardware-accelerated...

Introduction to FGT_140D-v6-build0365-FORTINET.out.zip Software This firmware package delivers critical infrastructure upgrades for ​​FortiGate 140D series​​ next-generation firewalls, targeting enterprise networks requiring advanced threat prevention and Power over Ethernet (PoE) management capabilities. Designed as part of FortiOS 6.6.x maintenance updates, build...

​​Introduction to FGT_90D-v6-build0131-FORTINET.out.zip Software​​ The FGT_90D-v6-build0131-FORTINET.out.zip firmware package delivers FortiOS 6.0.3 for FortiGate 90D series firewalls, targeting mid-sized enterprises requiring robust network security with integrated threat prevention. Released in Q4 2024, this build focuses on resolving critical vulnerabilities while optimizing...

Introduction to FGT_70D-v6-build0131-FORTINET.out.zip This firmware package delivers critical security updates and operational enhancements for Fortinet’s 70D series next-generation firewalls. Designed for small-to-medium business networks, build0131 addresses 9 CVEs while optimizing threat inspection throughput by 22% compared to previous versions. Compatible...

Introduction to FGT_100D-v6-build0131-FORTINET.out.zip This firmware package delivers critical security enhancements and system optimizations for FortiGate 100D next-generation firewalls. Designed for small-to-medium business networks, it addresses 9 CVEs identified in FortiOS 6.4.x while maintaining backward compatibility with Security Fabric deployments. ​​Compatibility​​:...