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vsigupdate-OS6.2.0_91.09581.ETDB.High.pkg: FortiGuard Threat Intelligence Signature Update for Enterprise Security

Introduction to vsigupdate-OS6.2.0_91.09581.ETDB.High.pkg This critical security package delivers FortiGuard Labs’ latest threat intelligence signatures (version ​​91.09581​​) for Fortinet security appliances running FortiOS 6.2.0. Designed to combat emerging Advanced Persistent Threats (APTs) and zero-day vulnerabilities, this ETDB (Extended Threat Detection Base)...
FortinetSoftware

FGT_3601E-v6.M-build2030-FORTINET.out FortiOS 6.4.11 Firmware for FortiGate 3601E Series Download

​​Introduction to FGT_3601E-v6.M-build2030-FORTINET.out Software​​ This firmware release (build 2030) delivers critical security patches and performance optimizations for FortiGate 3600E Series next-generation firewalls under FortiOS 6.4.11. Designed for enterprise networks requiring high availability, it resolves 12 vulnerabilities identified in previous versions...
FortinetSoftware

FGT_3810D-v6-build1579-FORTINET.out Firmware Download for FortiGate 3800D Series with FortiOS 6.4 Security Enhancements

Introduction to FGT_3810D-v6-build1579-FORTINET.out Software This firmware package provides critical updates for Fortinet’s FortiGate 3800D Series next-generation firewalls, aligning with FortiOS 6.4 branch optimizations. Designed for enterprise network security operations, build 1579 delivers essential security patches and performance refinements for environments...
FortinetSoftware

vsigupdate-OS5.4.0_91.958.ETDB.High.pkg – Fortinet Enhanced Threat Detection Bundle (ETDB) Download & Release Notes

1. Introduction to vsigupdate-OS5.4.0_91.958.ETDB.High.pkg This security intelligence package delivers critical updates for Fortinet’s Unified Threat Management (UTM) ecosystem, specifically designed to enhance intrusion prevention (IPS) and advanced persistent threat detection capabilities. The “ETDB.High” designation indicates its optimized deployment for high-throughput...
FortinetSoftware

vsigupdate-OS5.2.0_91.958.ETDB.High.pkg FortiGuard OS5.2.0 High Sensitivity Threat Database Update Download Link

​​Introduction to vsigupdate-OS5.2.0_91.958.ETDB.High.pkg Software​​ This critical threat intelligence package enhances detection capabilities for Fortinet’s ​​Extended Threat Database (ETDB) High Sensitivity Profile​​, designed for organizations requiring granular inspection of encrypted traffic and advanced persistent threat (APT) detection. As part of FortiGuard’s...
FortinetSoftware

vsigupdate-OS5.0.0_91.958.ETDB.High.pkg FortiGuard OS5.0.0 High Sensitivity Threat Database Update Download Link

​​Introduction to vsigupdate-OS5.0.0_91.958.ETDB.High.pkg Software​​ This critical threat intelligence package provides enhanced detection capabilities for Fortinet’s ​​Extended Threat Database (ETDB) High Sensitivity Profile​​, designed for organizations requiring granular inspection of encrypted traffic and advanced persistent threat (APT) detection. As part of...
FortinetSoftware

vsigupdate-OS4.2.3_91.958.ATDB.pkg: FortiGuard Antivirus Signature Update for FortiGate UTM Devices

​​Introduction to vsigupdate-OS4.2.3_91.958.ATDB.pkg​​ This FortiGuard signature package (OS4.2.3_91.958) delivers critical threat intelligence updates for Fortinet’s Unified Threat Management (UTM) systems, specifically targeting zero-day malware and advanced persistent threats (APTs) identified in Q2 2025. Designed for FortiGate firewall appliances running FortiOS...