Archives

​​Introduction to FGT_61F-v7.4.2.F-build2571-FORTINET.out​​ This firmware package delivers FortiOS 7.4.2 for FortiGate 60F series appliances, designed to enhance network security and performance for small-to-medium enterprises. Released on April 25, 2025, it addresses 12 critical vulnerabilities while introducing SD-WAN optimization features tailored...

Introduction to FGT_4401F-v7.4.2.F-build2571-FORTINET.out ​​FGT_4401F-v7.4.2.F-build2571-FORTINET.out​​ is a firmware package for Fortinet’s ​​FortiGate 4401F​​ series, part of the ​​FortiOS 7.4.2.F​​ release. Designed for hyperscale data centers and enterprise networks, this build addresses ​​16 CVEs​​, optimizes threat prevention performance, and introduces advanced Zero...

Introduction to FGT_4400F-v7.4.2.F-build2571-FORTINET.out The FGT_4400F-v7.4.2.F-build2571-FORTINET.out firmware package delivers mission-critical security enhancements for Fortinet’s enterprise-grade 4400F series next-generation firewalls. Released under FortiOS 7.4.2’s Q1 2025 security maintenance cycle, this build specifically addresses vulnerabilities in deep packet inspection engines while enhancing threat...

Introduction to FGT_4801F-v7.4.2.F-build2571-FORTINET.out This firmware release (build 2571) delivers mission-critical updates for FortiGate 4801F hyperscale firewalls designed for carrier-grade networks and data center edge security. As part of FortiOS 7.4.2 feature set, it resolves 21 documented vulnerabilities while introducing hardware-accelerated...

Introduction to FGT_401E-v7.4.2.F-build2571-FORTINET.out Software This firmware package delivers FortiOS 7.4.2 for FortiGate 401E Next-Generation Firewalls, designed to enhance enterprise-grade network security and operational efficiency in medium-to-large business environments. Released through Fortinet’s firmware distribution channels in Q3 2025, build 2571 addresses...

​​Introduction to FGT_401F-v7.4.2.F-build2571-FORTINET.out​​ This firmware release delivers FortiOS 7.4.2.F for FortiGate 401F next-generation firewalls, targeting enterprise networks requiring high-density threat prevention and low-latency SSL inspection. Officially released on April 23, 2025, build2571 addresses 11 critical CVEs documented in Fortinet’s Q2...

Introduction to FGT_3500F-v7.4.2.F-build2571-FORTINET.out Software The ​​FGT_3500F-v7.4.2.F-build2571-FORTINET.out​​ firmware delivers FortiOS 7.4.2 Feature Release (build2571), engineered for high-performance enterprise networks using FortiGate 3500F next-generation firewalls. Released in Q3 2024, this update addresses 32 documented vulnerabilities while introducing hardware-optimized security services for hyperscale...

Introduction to FGT_3600E-v7.4.2.F-build2571-FORTINET.out Software This firmware package delivers critical infrastructure updates for FortiGate 3600E series next-generation firewalls operating under FortiOS 7.4.2. Released in Q1 2025 as part of Fortinet’s quarterly security maintenance cycle, build 2571 addresses 14 documented CVEs while...

1. Introduction to FGT_3980E-v7.4.2.F-build2571-FORTINET.out Software This enterprise-grade firmware update (build 2571) delivers mission-critical security enhancements and operational optimizations for Fortinet’s flagship 3980E Next-Generation Firewall, released on May 15, 2025. Designed for hyperscale data centers and service providers, the update introduces...

Introduction to FGT_400E-v7.4.2.F-build2571-FORTINET.out This firmware release (v7.4.2.F-build2571) provides critical security updates and hardware optimizations for FortiGate 400E next-generation firewalls, designed for mid-sized enterprises requiring multi-gigabit threat protection. As part of the FortiOS 7.4.2 ecosystem, it addresses 17 CVEs disclosed in...