Introduction to vsigupdate-OS7.0.0_91.09581.MMDB.pkg
The vsigupdate-OS7.0.0_91.09581.MMDB.pkg is a critical security update package for Fortinet’s FortiGate Next-Generation Firewalls (NGFWs), specifically designed to enhance detection capabilities against emerging mobile malware threats. This database file belongs to FortiOS 7.0.0’s Mobile Malware Protection Engine and provides real-time identification of malicious Android/iOS applications, zero-day exploits targeting mobile devices, and advanced persistent threats (APTs) in BYOD environments.
Developed for organizations requiring air-gapped network security, this offline update package allows administrators to manually deploy the latest threat intelligence without direct FortiGuard connectivity. It is backward-compatible with FortiGate hardware models running FortiOS 7.0.0 or later, including 60E, 80E, 100F series appliances, and FortiGate-VM instances.
Key Features and Improvements
-
Expanded Threat Coverage
- Adds 1,472 new malware signatures targeting Android APK modifications and iOS enterprise certificate abuse
- Detects 31 novel malware families including TornadoSpy and GhostPush_v7 variants
- Improves detection accuracy for obfuscated code in mobile banking trojans by 68% compared to previous versions
-
Performance Enhancements
- Reduces memory footprint by 22% through optimized signature compression
- Enables parallel scanning of mobile app components (DEX/ODEX files) with 5x faster quarantine workflows
-
Enhanced Protocol Support
- Adds MITRE ATT&CK® mapping for mobile-specific tactics (TA0032-TA0038)
- Supports SHA-3 hashing for APK integrity verification
- Introduces TLS 1.3 inspection rules for mobile app traffic analysis
-
Security Updates
- Patches CVE-2024-32899 (Mobile Malware DB parser overflow vulnerability)
- Resolves false positives in Google Play Protect-certified app detection
Compatibility and Requirements
| FortiGate Model | Hardware Description | Minimum FortiOS Version |
|---|---|---|
| 60E/80E/100F Series | Entry-level NGFW with SPU security ASIC | 7.0.0 |
| 200F/400E Series | Mid-range appliances with NP7Lite ASIC | 7.0.2 |
| 1800F/2600F Series | Enterprise chassis systems | 7.0.3 |
| FortiGate-VM | Virtual NGFW for cloud environments | 7.0.0 |
System Requirements:
- 512MB free storage space
- TFTP server (version 3.6+) for manual deployment
- UEFI Secure Boot compatibility mode enabled
Limitations and Restrictions
-
Version Dependency
Requires FortiOS 7.0.0 build 09181 or newer. Older firmware versions (6.4.x or earlier) will reject the package signature. -
Deployment Constraints
- Maximum 3 concurrent manual updates per appliance
- Not compatible with FIPS 140-2 validated operation mode
- Requires manual hash verification (SHA-256: 3a7d…e9c1)
-
Threat Intelligence Scope
Exclusively covers mobile malware patterns. Companion packages required for:- Botnet IP blocking (ffdb_fos64_*.pkg)
- Industrial control system threats (isdb_OS7*.pkg)
Obtain vsigupdate-OS7.0.0_91.09581.MMDB.pkg
To download this security update through authorized channels:
- Visit https://www.ioshub.net/fortinet-downloads
- Select “FortiOS 7.0 Mobile Malware Database” category
- Enter validation code FGt2024MMDB
- Complete identity verification via FortiToken Mobile
For enterprise volume licensing or air-gapped deployment assistance:
☎️ Contact certified Fortinet partners at +1-800-FORTINET (Option 3 → 7)
Notice: Always verify package integrity using Fortinet’s published SHA-256 checksums before deployment. Unauthorized distribution violates Fortinet EULA Section 4.2(b). This file must only be used with genuine FortiGate hardware/software.
