Importance of Change Management Processes and Security Impact

Flashcards covering key terms and concepts related to change management processes and their impact on security.

Change Management Process

A structured approach to managing changes in an organization to minimize risks and ensure alignment with security measures.

Change Advisory Board (CAB)

A group responsible for evaluating, prioritizing, and sanctioning changes while ensuring alignment with security objectives.

Approval Process

The steps taken to seek authorization for changes, ensuring they align with organizational goals.

Ownership

The designation of responsibility to an individual for managing and implementing a change effectively.

Stakeholders

Individuals or groups with a vested interest in the organization's activities and outcomes.

Impact Analysis

The assessment of potential effects of changes on an organization, especially regarding security.

Test Results

Outcomes from testing security measures to ensure they function as intended before full deployment.

Backout Plan

A contingency plan for reverting changes if they lead to issues or failures.

Maintenance Window

A scheduled time for implementing changes with minimal disruption to users or services.

Standard Operating Procedure (SOP)

Guidelines that dictate how tasks should be performed consistently and accurately.

Allow Lists/Whitelists

Lists that grant access only to approved users or applications, enhancing security by blocking unapproved access.

Deny Lists/Block Lists

Lists used to prevent access to specified users or applications, helping to avoid security risks.

Downtime

Periods when systems are offline due to maintenance or failures, which can impact business operations.

Legacy Applications

Outdated applications that often have weaker security measures and may lack vendor support.

Dependencies

Interconnections between services or applications where one relies on others to function correctly.

Documentation

Detailed records of changes made, including updates and responsibilities to ensure accountability.

Version Control

A system that tracks changes to documents or software, helping to manage authorized modifications.

Regulatory Compliance

Adherence to laws and regulations governing organizational operations to avoid legal issues.

Technical Implications

The effects and considerations regarding the technical aspects of changes within an operating environment.