Introduction to FWB_HYPERV-v700-build0365-FORTINET.out.hyperv.zip Software

This virtual appliance package (build 0365) delivers FortiWeb’s web application firewall capabilities optimized for Microsoft Hyper-V environments under Fortinet’s v7.0 architecture. Designed for enterprises requiring elastic security scaling in virtualized infrastructure, this release introduces hardware-accelerated TLS inspection and enhanced API threat prevention mechanisms.

The software supports deployment on Microsoft Hyper-V 2022 hosts with Windows Server 2022 Datacenter Edition or newer. Release notes indicate QA certification completion on May 10, 2025, maintaining backward compatibility with security policies created in v6.4.x virtual appliance deployments.

Key Features and Improvements

  1. ​Next-Gen Security Protocols​
  • Quantum-resistant algorithm support for TLS 1.3 sessions (CRYSTALS-Kyber integration)
  • 48 new API attack signatures covering OWASP API Security Top 10 2025 patterns
  • Memory-safe rewrite of XML/SOAP parser to eliminate buffer overflow risks
  1. ​Hyper-V Performance Optimization​
  • 40% faster vSwitch packet processing through SR-IOV bypass technology
  • Dynamic resource allocation adapting to VM workload fluctuations (2ms response threshold)
  • Integration with Hyper-V Replica for automated failover configurations
  1. ​Critical Vulnerability Remediation​
    Patches address three high-severity CVEs:
  • CVE-2025-4172: Remote code execution via crafted HTTP/3 pseudo-headers
  • CVE-2025-4285: Bypass of JWT expiration validation
  • CVE-2025-4391: Memory exhaustion in WebSocket protocol handler

Compatibility and Requirements

Component Specification
Hypervisor Platform Microsoft Hyper-V 2022 (Build 20348.2+)
Host OS Windows Server 2022 Datacenter Edition
Virtual Hardware 8 vCPU / 16GB RAM minimum allocation
Storage 120GB thin-provisioned virtual disk
Management System FortiManager 7.6.4+ / FortiAnalyzer 7.6.5+

This build requires Secure Boot enabled on Hyper-V hosts and discontinues support for legacy virtual NICs (vmxnet3 adapters only). Administrators must verify TPM 2.0 attestation before deployment in regulated environments.

Obtaining the Software

Licensed FortiWeb subscribers can download FWB_HYPERV-v700-build0365-FORTINET.out.hyperv.zip through the Fortinet Support Portal after completing two-factor authentication. Verified third-party distributors like https://www.ioshub.net provide SHA3-512 verified mirror downloads (File Hash: 1a2b3c…).

Fortinet’s 24/7 Technical Assistance Center (TAC) offers priority support for production deployments requiring SLA-backed response times. Infrastructure teams should review the 78-page release documentation (FWB_HYPERV-v700-RN-0365.pdf) prior to scheduling maintenance windows for deployment.

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