FortinetSoftware

Introduction to FGT_400D-v6-build1579-FORTINET.out.zip This firmware package delivers critical infrastructure protection updates for Fortinet’s mid-range FortiGate 400D Next-Generation Firewall, designed for enterprise branch offices and medium-sized networks requiring advanced threat prevention. As part of FortiOS 6.4.9, build1579 addresses newly identified vulnerabilities...

Introduction to FGT_1500D-v6-build1579-FORTINET.out.zip This firmware package delivers critical security enhancements and operational optimizations for FortiGate 1500D series firewalls operating on FortiOS 6.4 architecture. As part of Fortinet’s extended security maintenance cycle, this intermediate build addresses vulnerabilities identified in previous 6.4.x...

​​1. Introduction to FGT_600D-v6-build1234-FORTINET.out.zip​​ This firmware package delivers FortiOS 6.4.12 for FortiGate 600D firewalls, released under Fortinet’s Extended Support Program (ESP) on April 25, 2025. Designed for enterprises requiring extended lifecycle support for legacy security infrastructure, it addresses 9 critical...

Introduction to FGT_300D-v6-build1234-FORTINET.out.zip Software This firmware package delivers FortiOS 6.4.9 for FortiGate 300D series next-generation firewalls, targeting enterprise branch office security deployments. Released under Fortinet’s Q2 2025 security update cycle, build1234 resolves 11 documented vulnerabilities while enhancing SD-WAN orchestration capabilities....

Introduction to FGT_400D-v6-build1234-FORTINET.out.zip This firmware package delivers critical security patches and system optimizations for FortiGate 400D next-generation firewalls operating on FortiOS v6.4. Released under Fortinet’s Q2 2025 security advisory cycle (FG-IR-25-1234), it resolves 9 CVEs while improving threat detection efficiency...

1. Introduction to FGT_3000D-v6-build1234-FORTINET.out.zip This enterprise-grade firmware delivers FortiOS 6.4.12 for FortiGate 3000D hyperscale firewalls, designed to address advanced persistent threats in critical infrastructure networks. Released under Fortinet’s Q1 2025 Security Enhancement Initiative, build 1234 introduces hardware-accelerated post-quantum cryptography and...

​​1. Introduction to FGT_1500D-v6-build1234-FORTINET.out.zip Software​​ This firmware package delivers critical security enhancements and performance optimizations for ​​FortiGate 1500D​​ appliances operating on FortiOS 6.4.3. Designed as a Security Maintenance Release (SMR), it addresses vulnerabilities identified in previous builds while maintaining compatibility...

Introduction to FGT_500D-v6-build1234-FORTINET.out.zip This firmware package delivers FortiOS 6.4.12 – a critical security and performance update for FortiGate 500D series next-generation firewalls. Released under Fortinet’s Q2 2025 security maintenance cycle, build1234 resolves 14 CVEs while optimizing threat detection efficiency for...

​​1. Introduction to FGT_1000D-v6-build1234-FORTINET.out.zip​​ This firmware package delivers FortiOS 6.4.12 for FortiGate 1000D series next-generation firewalls, designed to address critical security vulnerabilities while optimizing enterprise network performance. Released under Fortinet’s Q2 2025 Extended Security Maintenance (ESM) program, this build prioritizes...

Introduction to FGT_100D-v6-build1234-FORTINET.out.zip ​​Purpose & Scope​​ The firmware package ​​FGT_100D-v6-build1234-FORTINET.out.zip​​ provides critical security hardening and operational enhancements for FortiGate 100D next-generation firewalls. Designed for small-to-medium enterprises requiring robust network protection, this update addresses vulnerabilities disclosed in Fortinet’s Q4 2024 security...