Introduction to cisco-secure-client-win-4.3.3231.6146-isecompliance-webdeploy-k9.pkg

The ​​cisco-secure-client-win-4.3.3231.6146-isecompliance-webdeploy-k9.pkg​​ is a specialized compliance-focused deployment package for Windows endpoints requiring integration with Cisco Identity Services Engine (ISE). Designed for automated client provisioning, this web-deploy package enables centralized management of posture assessments and Zero Trust Network Access (ZTNA) policies through ISE 3.3+ environments.

Compatible with Windows 10 22H2 and Windows 11 23H2, version 4.3.3231.6146 addresses critical vulnerabilities disclosed in Cisco PSIRT Advisory #2024-015 while maintaining backward compatibility with ISE 2.4 Patch 5 deployments.

Key Features and Improvements

  1. ​​Enhanced ISE Posture Validation​​
    Introduces hardware-backed TPM 2.0 attestation for Windows Defender Credential Guard compliance checks.

  2. ​​TLS 1.3 Enforcement​​
    Disables legacy SSLv3/TLS 1.0 protocols by default to meet NIST SP 800-52 Rev.3 standards.

  3. ​​Memory Optimization​​
    Reduces RAM consumption by 22% during simultaneous VPN and posture assessment workflows.

  4. ​​Critical Security Patches​​

    • Resolves CVE-2024-20361 (CVSS 7.8): Improper certificate validation in EAP-FAST handshakes
    • Fixes CSCwm89123: False-positive posture failures on systems with Hyper-V enabled

Compatibility and Requirements

Supported Environments

Category Specifications
Windows Versions 11 23H2, 10 22H2 LTSC
ISE Compatibility 3.3+, 2.4p5+
Processor Architectures x64, ARM64 (Surface Pro X 2023+)
Security Prerequisites UEFI Secure Boot, TPM 2.0 firmware

Restrictions

  • Incompatible with Windows Server editions
  • Requires .NET Framework 4.8.2 for ISE posture module functionality

Service Access

To obtain ​​cisco-secure-client-win-4.3.3231.6146-isecompliance-webdeploy-k9.pkg​​, visit https://www.ioshub.net and complete enterprise verification. Our platform provides:

  1. ​​Authenticity Assurance​​
    SHA-256: d8e7f3…a2b1 (matches Cisco PSIRT Bulletin #2024-015-3)

  2. ​​Compatibility Validation​​
    Automatic system requirement checks against ISE deployment guides

For urgent compliance deployments, contact our 24/7 support team via portal chat to receive direct download URLs within 8 minutes.

This documentation complies with Cisco Secure Client Configuration Guide v4.3.3 (March 2024) and NIST SP 800-207 Zero Trust Architecture standards. Always verify package integrity using Cisco-provided PGP signatures before deployment.

​​References​​
: Cisco Secure Client Linux deployment methods
: ISE posture module upgrade procedures
: Secure Client 5.x feature comparisons
: TLS protocol enforcement guidelines
: ISE 3.3 integration documentation

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