Objective

The purpose of this policy is to ensure that the lab environment, which includes Cisco Identity Services Engine (ISE), Windows Server 2022, Cisco 9800 Wireless LAN Controller (WLC), Windows Public Key Infrastructure (PKI), and EAP-TLS, adheres to security principles that maintain confidentiality, integrity, and availability. This policy establishes a secure framework for managing access, protecting data, and mitigating risks within the lab environment.

Scope

This policy applies to all authorized personnel accessing the lab, including administrators, engineers, and temporary users involved in lab operations. The scope covers all lab components, including Cisco ISE, Windows Server 2022, Cisco 9800 WLC, Windows PKI infrastructure, and supporting systems.

Policy Statements

1. Governance and Risk Management
   • Risk assessments will be conducted on all lab components (Cisco ISE, WLC, PKI, etc.) before deployment to evaluate potential security risks and ensure alignment with security objectives.
   • Security roles and responsibilities must be clearly defined, with administrative access limited to personnel who have received appropriate training and authorization.
   • All lab users must acknowledge and understand this policy, including its alignment with the broader risk management strategy.
2. Access Control and User Authentication
   • Access to lab resources is restricted to authorized personnel only, with access levels determined based on role and necessity.
   • Multi-factor authentication (MFA) and EAP-TLS will be required for access to systems within the lab, ensuring strong identity verification for all users.
   • Access permissions will be reviewed and adjusted regularly to reflect any changes in user roles, with inactive accounts disabled after a specified period.
3. Data Protection and Confidentiality
   • Data encryption standards (TLS, SSH) will be applied to protect sensitive information in transit, especially for authentication data and certificates used within EAP-TLS.
   • PKI within the Windows Server environment will manage certificates following strict issuance, renewal, and revocation policies to ensure secure authentication processes.
   • Private keys and other sensitive data will be stored securely, with access restricted to authorized personnel only.
4. Configuration and Change Management
   • All configuration changes to lab devices (Cisco ISE, WLC, Windows PKI) must follow a documented change management process to mitigate potential security risks and maintain lab integrity.
   • Regular updates and patches must be applied to all lab systems in a controlled manner, reducing vulnerabilities from outdated software or firmware.
5. Monitoring, Auditing, and Incident Response
   • Continuous monitoring and logging on all critical lab systems (ISE, WLC, PKI) are required to detect, analyze, and respond to potential security incidents.
   • Logs must be stored securely, with regular reviews to ensure that any suspicious activity is promptly identified and managed according to an incident response plan.
   • Any security incidents will be documented, with a post-incident review conducted to improve security controls and update the risk management process.
6. Compliance and Review
   • The lab environment will undergo periodic security audits and reviews to ensure compliance with this policy and alignment with lab standards.
   • This policy will be reviewed and updated as necessary to remain effective and aligned with evolving security risks, best practices, and regulatory requirements.

Policy Enforcement
Violations of this policy may result in disciplinary action, including suspension of lab access or other corrective measures. All personnel must comply with the guidelines outlined to maintain a secure lab environment.