System and Information Integrity Policy and Procedures | SI-1

System and Information Integrity Policy

MCC recognizes that system and information integrity policies and procedures are vital to reducing information security risks.

Purpose

The System and Information Integrity Policy and associated controls document the minimum standards required to protect the confidentiality, integrity and availability of information resources and data. Requirements are defined for patches and updates, malicious code protection, information system monitoring, security alerts, information handling and retention.

Scope and Roles

This policy applies to Information Resources and data owned or managed by MCC. The intended audience includes the Cybersecurity Manager, Information Resource Owners and Custodians.

Compliance

System and Information Integrity controls are implemented to ensure compliance with the Texas Department of Information Resources (DIR) Security Control Standards Catalog as required by Title 1 Texas Administrative Code §202.76.

Implementation

The Cybersecurity Manager or their designee is responsible for: 

• ensuring that this policy and supporting procedures are periodically reviewed and updated.

Last updated: 5/27/2026