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​​Introduction to vsigupdate-OS5.6.0_91.958.ETDB.High.pkg Software​​ This critical threat intelligence package (build 91.958) delivers urgent security updates for FortiGate firewalls running FortiOS 5.6.0+, specifically targeting high-risk vulnerabilities in the Enhanced Threat Detection Database (ETDB). Designed for enterprise networks requiring real-time protection against...

1. Introduction to vsigupdate-OS7.2.0_91.09581.ETDB.High.pkg This critical security intelligence package delivers real-time threat prevention updates for Fortinet’s Next-Generation Firewalls (NGFW), specifically engineered for high-performance network environments requiring uncompromised threat detection. The “ETDB.High” designation indicates its optimization for networks handling 40Gbps+ traffic...

1. Introduction to vsigupdate_OS7.2.0_91.09632_FWAV.pkg This firmware package delivers critical threat intelligence updates for FortiGate firewalls running FortiOS 7.2.0 or later. Designed to combat emerging network vulnerabilities, it integrates 12,500+ new intrusion prevention system (IPS) signatures and 34 advanced malware detection...

Introduction to vsigupdate-OS5.4.0_91.958.MMDB.pkg This critical infrastructure update delivers the 91.958 revision of FortiGuard’s MaxMind GeoLite2 database (MMDB) for FortiOS 5.4-powered security appliances. Designed to enhance location-based security policies, the package improves detection accuracy for 37 new autonomous system numbers (ASNs)...

Introduction to vsigupdate_OS7.2.0_91.09447_FWET.pkg Software This critical security intelligence package provides real-time threat defense updates for FortiOS 7.2.0, Fortinet’s enterprise-grade network operating system. Designed to enhance the Unified Threat Management (UTM) capabilities of FortiGate firewalls, it delivers updated IPS signatures, malware...

​​Introduction to vsigupdate_OS6.4.0_91.09446_FWET.pkg​​ This firmware update package (vsigupdate_OS6.4.0_91.09446_FWET.pkg) delivers critical enhancements for Fortinet’s Security Fabric ecosystem, specifically designed for FortiGate next-generation firewalls running FortiOS 6.4.0. Released as part of Fortinet’s quarterly security advisories, this patch addresses 14 CVEs while optimizing...

1. Introduction to vsigupdate_OS7.0.0_91.01215_FWET.pkg This critical security update package delivers essential vulnerability mitigations for Fortinet’s enterprise-grade FortiGate 7000 Series security appliances running FortiOS 7.0. Designed under Fortinet’s Security Fabric architecture, build 91.01215 resolves 9 CVEs identified in Q1 2025 security...

Introduction to vsigupdate_OS7.0.0_91.09633_FWAV.pkg This antivirus definition package delivers critical threat intelligence updates for FortiGate Next-Generation Firewalls running FortiOS 7.0.0. Designed to enhance real-time malware detection capabilities, build 91.09633 addresses 47 new ransomware signatures and 23 zero-day vulnerabilities identified through FortiGuard...

1. Introduction to vsigupdate_OS6.4.0_91.09631_FWAV.pkg This critical security update package provides enhanced threat detection capabilities for Fortinet’s Unified Threat Management (UTM) ecosystem. Designed for FortiGate firewalls running FortiOS 6.4.0, the vsigupdate_OS6.4.0_91.09631_FWAV.pkg delivers real-time protection against 387 newly identified vulnerabilities, including advanced...

Introduction to vsigupdate-OS7.4.0_91.09581.ETDB.High.pkg This critical security package delivers FortiGuard’s Enhanced Threat Detection Database (ETDB) for FortiOS 7.4-based security appliances. Released on March 16, 2025, it expands coverage to 91,095 new threat signatures across 81 emerging attack patterns, including advanced cryptojacking...