Archives

Introduction to FGT_100D-v6-build0163-FORTINET-6.0.2.out Software This firmware update delivers essential security enhancements and protocol optimizations for FortiGate 100D firewalls running FortiOS 6.0 series. Designed to address critical vulnerabilities in SSL/TLS inspection modules, the build (released Q4 2024) specifically targets early-production FGT-100D...

Introduction to FGT_100D-v5-build1486-FORTINET-5.6.2.out This firmware package delivers FortiOS 5.6.2 for the FortiGate 100D security appliance, specifically addressing operational stability and legacy network protocol support. As documented in Fortinet’s archived release notes, build 1486 (released Q3 2017) resolves critical memory management...

​​Introduction to FGT_100D-v5-build1220-FORTINET-5.4.10.out​​ The FGT_100D-v5-build1220-FORTINET-5.4.10.out is a firmware image for Fortinet’s FortiGate 100D Next-Generation Firewall (NGFW), delivering FortiOS 5.4.10 with critical security patches and performance optimizations. Released in Q3 2024 as part of Fortinet’s extended support cycle for legacy hardware,...

​​Introduction to FGT_100D-v5-build1225-FORTINET-5.4.12.out Software​​ This firmware release (v5.4.12-build1225) delivers critical security patches and performance enhancements for ​​FortiGate 100D​​ firewalls running FortiOS 5.4.x. Designed to address 17 CVEs identified in prior versions, including high-risk vulnerabilities in SSL-VPN and IPv6 routing subsystems,...

Introduction to FGT_1000C-v5-build1727-FORTINET-5.6.14.out This firmware package delivers FortiOS 5.6.14 for FortiGate 1000C enterprise firewalls, providing critical security updates and performance optimizations for legacy network infrastructures. Designed as a maintenance release, it addresses 9 CVEs identified in Q4 2024 while maintaining...

Introduction to 6.2.12-FGT_100D-v6-build1319-FORTINET.out The ​​6.2.12-FGT_100D-v6-build1319-FORTINET.out​​ firmware delivers critical security enhancements and protocol optimizations for FortiGate 100D series next-generation firewalls running FortiOS 6.2.x. This build (v6-build1319) specifically targets hardware-accelerated threat prevention capabilities while maintaining compatibility with legacy network infrastructure. Released in...

Introduction to 6.2.12-FGT_100D-v6-build1319-FORTINET.out The ​​6.2.12-FGT_100D-v6-build1319-FORTINET.out​​ firmware delivers critical security enhancements and protocol optimizations for FortiGate 100D series next-generation firewalls running FortiOS 6.2.x. This build (v6-build1319) specifically targets hardware-accelerated threat prevention capabilities while maintaining compatibility with legacy network infrastructure. Released in...

​​Introduction to nids_OS7.4.0_26.00691.NIDS.pkg Software​​ This critical Network Intrusion Detection System (NIDS) update package delivers 47 new threat signatures for FortiGate 800F/1000F/1200F firewall series, specifically optimized for environments running FortiOS 7.4.0. Released on May 10, 2025, it addresses 9 CVEs identified...

Introduction to vsigupdate-OS7.4.0_91.09581.MMDB.pkg This critical security update package delivers ​​91,09581 new threat signatures​​ to FortiGate firewalls running FortiOS 7.4.0. Designed to combat emerging cyber threats disclosed in Q2 2025, it enhances FortiGuard’s AI-driven detection capabilities with 18% faster pattern matching...

Introduction to FortiOS_7.2.x Software FortiOS_7.2.x represents Fortinet’s flagship network security operating system for FortiGate Next-Generation Firewalls (NGFWs), designed to address modern hybrid network architectures. This version focuses on integrating AI-driven threat intelligence with SD-WAN optimization, achieving 98 Gbps firewall throughput...