Archives

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_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...

1. Introduction to FGT_4200F-v7.4.2.F-build2571-FORTINET.out This firmware release (build 2571) delivers critical infrastructure protection updates for the FortiGate 4200F series under FortiOS 7.4.2. Officially certified on March 18, 2025, it resolves 16 CVEs identified in NIST NVD audits, including vulnerabilities affecting...

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...

​​Introduction to FGT_400E_BP-v7.4.2.F-build2571-FORTINET.out​​ This firmware update delivers FortiOS 7.4.2 for FortiGate 400E BP series appliances, specifically engineered for high-performance branch office deployments requiring advanced security and 5G/LTE connectivity. Released on May 12, 2025, it resolves 16 documented vulnerabilities while introducing...

Introduction to FGT_3400E-v7.4.2.F-build2571-FORTINET.out This firmware package delivers FortiOS 7.4.2 for FortiGate 3400E enterprise firewalls, released on December 12, 2024 as part of Fortinet’s Security Fabric Evolution Program. Designed for hyperscale data center deployments, it introduces hardware-accelerated threat prevention capabilities optimized...

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...

Introduction to FGT_3300E-v7.4.2.F-build2571-FORTINET.out Software This firmware release delivers critical infrastructure security enhancements for FortiGate 3300E series next-generation firewalls, specifically engineered for hyperscale data center deployments. As part of FortiOS 7.4.2’s Q4 2025 security update cycle, it resolves 23 CVEs while...

Introduction to FGT_3400E-v7.4.2.F-build2571-FORTINET.out This firmware package delivers FortiOS 7.4.2 for FortiGate 3400E enterprise firewalls, released on December 12, 2024 as part of Fortinet’s Security Fabric Evolution Program. Designed for hyperscale data center deployments, it introduces hardware-accelerated threat prevention capabilities optimized...