Archives

1. Introduction to FGT_91E-v6-build1803-FORTINET.out Software The ​​FGT_91E-v6-build1803-FORTINET.out​​ firmware delivers critical security patches and performance optimizations for FortiGate 91E next-generation firewalls under FortiOS 6.4.5 architecture. Released in March 2025 according to Fortinet’s build metadata, this update targets organizations requiring extended hardware...

Introduction to FGT_81F-v6-build5535-FORTINET.out This firmware package delivers FortiOS 6.4.18 for FortiGate 80F series appliances, addressing 17 critical CVEs while optimizing threat detection latency for SMB networks. Designed for distributed branch security, it introduces zero-touch ZTNA provisioning for remote workforce environments....

​​Introduction to FGT_80E-v6-build1803-FORTINET.out Software​​ The ​​FGT_80E-v6-build1803-FORTINET.out​​ firmware delivers critical security updates and operational improvements for FortiGate 80E series next-generation firewalls under FortiOS 6.4.5. Released in Q4 2024, this build addresses 9 CVEs identified through Fortinet’s Security Research Team while optimizing...

​​Introduction to FGT_81E-v6-build1803-FORTINET.out Software​​ The ​​FGT_81E-v6-build1803-FORTINET.out​​ firmware delivers critical updates for FortiGate 80E series next-generation firewalls under FortiOS 6.4.5. Designed for mid-sized enterprises, this build enhances threat prevention capabilities while optimizing SD-WAN performance for distributed branch offices. Compatible exclusively with...

Introduction to FGT_800D-v6-build1803-FORTINET.out This firmware package delivers FortiOS 6.4.9 for FortiGate 800D Series firewalls, targeting enterprises requiring carrier-grade network security and high-density VPN connectivity. Released on March 18, 2025, it addresses 18 CVEs from Fortinet’s Q1 2025 security advisories while...

Introduction to FGT_501E-v6-build1803-FORTINET.out Software The firmware ​​FGT_501E-v6-build1803-FORTINET.out​​ delivers critical security updates and stability enhancements for Fortinet’s ​​FortiGate 501E Series​​ firewalls running ​​FortiOS 6.4​​. Released under Fortinet’s Q4 2024 security maintenance cycle, this build addresses multiple high-severity CVEs while optimizing threat...

Introduction to FGT_61E-v6-build1803-FORTINET.out The ​​FGT_61E-v6-build1803-FORTINET.out​​ firmware package delivers essential security patches and operational optimizations for FortiGate 61E series firewalls, part of Fortinet’s enterprise-grade network security solutions. This build (v6-build1803) operates under FortiOS 6.4.11, addressing 9 documented CVEs while maintaining backward...

​​Introduction to FGT_60E_DSL-v6-build1803-FORTINET.out Software​​ This firmware release (build 1803) delivers critical updates for ​​FortiGate 60E DSL​​ security appliances running FortiOS 6.4.5. Designed for enterprise branch offices and SMBs, it enhances DSL connectivity stability while maintaining Fortinet’s Security Fabric integration. The...

​​Introduction to FGT_60E-v6-build1803-FORTINET.out​​ The ​​FGT_60E-v6-build1803-FORTINET.out​​ firmware package provides critical updates for Fortinet’s FortiGate 60E series, a compact firewall solution designed for small to medium-sized enterprises. This release focuses on enhancing network security postures while maintaining operational efficiency for distributed networks....

Introduction to FGT_501E-v6-build1803-FORTINET.out Software The firmware ​​FGT_501E-v6-build1803-FORTINET.out​​ delivers critical security updates and stability enhancements for Fortinet’s ​​FortiGate 501E Series​​ firewalls running ​​FortiOS 6.4​​. Released under Fortinet’s Q4 2024 security maintenance cycle, this build addresses multiple high-severity CVEs while optimizing threat...