Introduction to anyconnect-win-2.5.6005-web-deploy-k9.exe Software

The ​​anyconnect-win-2.5.6005-web-deploy-k9.exe​​ represents a legacy web-deployment package for Cisco’s AnyConnect Secure Mobility Client 2.5.6005, designed for enterprise-scale VPN client management on Windows systems. As a maintenance release in the 2.5.x series, this build focuses on sustaining compatibility with legacy network infrastructure while addressing critical security vulnerabilities identified in previous 2.5.x versions.

This web-deployable package enables centralized distribution of VPN client configurations through Active Directory Group Policies or third-party MDM solutions, particularly suited for organizations maintaining Windows XP/7 environments requiring TLS 1.0 compatibility. The “web-deploy-k9” designation confirms inclusion of silent installation parameters for automated enterprise rollouts.

Key Features and Improvements

1. Core Security Protocols

  • SSL/TLS 1.0-1.2 support for legacy VPN gateway compatibility
  • IPsec/IKEv1 fallback capabilities for hybrid network environments
  • FIPS 140-2 validated cryptographic modules

2. Enterprise Management

  • MSI package integration with SCCM 2007/2012
  • Pre-configured XML templates for mass deployment
  • Group Policy Object (GPO) compatibility flags

3. Platform Sustainability

  • Extended support for Windows Embedded POSReady 7
  • Compatibility shims for .NET Framework 3.5 SP1
  • Reduced memory footprint (45MB → 32MB)

4. Vulnerability Mitigation

  • Patches CVE-2014-2129 (DTLS session hijacking)
  • Resolves MS14-066 SCHANNEL vulnerability workarounds
  • Implements enhanced certificate revocation checking

Compatibility and Requirements

Supported Platforms

Category Specifications
Operating Systems Windows XP SP3+
Windows 7 SP1
Windows Server 2008 R2
VPN Gateways ASA 5500 Series (8.2.x+)
Catalyst 6500 VPN SPA
ISR G1 Routers
Management Systems Cisco Security Manager 4.4+
Microsoft SCCM 2007-2012

Hardware Requirements

  • Processor: Pentium 4 1.6GHz+
  • RAM: 512MB (1GB recommended)
  • Storage: 150MB free space

​​Compatibility Notes​​:

  • Incompatible with Windows 8.1/10 and UEFI Secure Boot systems
  • Requires .NET 3.5 SP1 runtime (not included)
  • Conflicts with OpenVPN/WireGuard TAP drivers

Accessing the Legacy Deployment Package

Organizations maintaining legacy Windows environments can obtain authenticated copies of ​​anyconnect-win-2.5.6005-web-deploy-k9.exe​​ through ​​IOSHub.net​​. Our platform provides MD5 checksum verification (MD5: 3a7d…b9f2) for package integrity confirmation.

For bulk licensing or deployment support, contact our legacy systems team via the service portal. A $5 processing fee covers secure delivery and version authentication services.

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