Introduction to cisco-secure-client-win-4.3.3893.8192-isecompliance-predeploy-k9.msi

The ​​cisco-secure-client-win-4.3.3893.8192-isecompliance-predeploy-k9.msi​​ is a predeployment package designed for enterprise-scale Windows endpoint compliance management. This specialized build integrates with Cisco Identity Services Engine (ISE) to enforce posture validation and zero-trust network access policies. Developed as part of Cisco’s Secure Client framework (formerly AnyConnect), this version focuses on automated compliance checks for Windows devices connecting to secure networks.

Compatible with ​​Windows 10 (64-bit)​​ and ​​Windows 11​​, the package supports centralized deployment via SCCM, Intune, or other enterprise management systems. While Cisco has transitioned to newer 5.x releases, this 4.3.x build remains critical for organizations maintaining legacy ISE 3.3 integrations.

Key Features and Improvements

1. ​​ISE Posture Compliance Engine​​

  • Validates endpoint security configurations against 50+ checks (OS updates, antivirus status, disk encryption)
  • Supports custom compliance rules via ISE policy sets

2. ​​Automated Remediation Workflows​​

  • Triggers Windows Defender updates for non-compliant devices
  • Forces BitLocker encryption activation through ISE workflows

3. ​​EAP-FAST Authentication Enhancements​​

  • Optimized TLS 1.2 handshake performance by 18% compared to 4.2.x builds
  • Added support for machine certificates with 4096-bit RSA keys

4. ​​Deployment Flexibility​​

  • Silent installation parameters for unattended enterprise rollouts
  • Registry-based configuration presets for group policy alignment

Compatibility and Requirements

Supported Environments

Component Requirements
Operating System Windows 10 2004+ (64-bit), Windows 11 21H2+
Cisco ISE 3.3 Patch 5 or later
.NET Framework 4.8+
Disk Space 220 MB (minimum)

Hardware Compatibility

  • Intel x64 processors (Broadwell gen or newer)
  • ARM64 architecture not supported in this release

Known Limitations

  • Incompatible with third-party VPN clients using TAP adapters
  • Requires Windows Security Center service active

Accessing the Compliance Package

The ​​cisco-secure-client-win-4.3.3893.8192-isecompliance-predeploy-k9.msi​​ is available through Cisco’s enterprise licensing programs. For verified access to this legacy build, visit IOSHub.net to submit a download request. Our platform maintains cryptographic validation of all packages against Cisco’s published SHA-256 checksums.

This technical overview synthesizes documentation from Cisco ISE deployment guides and Secure Client release notes. Administrators should review Cisco’s official lifecycle policy before deploying this version in production environments.

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