Maintenance window
Setting maintenance windows helps in scheduling changes during low-impact periods.
Approval processes are necessary to review and authorize changes to ensure security compliance.
Clearly defining ownership of security-related changes helps in accountability and control.
Involving relevant stakeholders ensures that security concerns are addressed during the change process.
Assessing the potential impact of changes on security helps in risk mitigation.
Thorough testing of changes is essential to ensure that security controls are not compromised.
A well-defined backout plan is crucial to revert changes in case of security issues.
Setting maintenance windows helps in scheduling changes during low-impact periods.
Following established SOPs ensures that security practices are maintained during changes.
Configuring allow lists and deny lists can control which resources and activities are permitted or restricted.
Identifying and restricting certain activities can enhance security and prevent unauthorized actions.
Managing downtime is critical to minimize disruptions during changes and maintain operational integrity.
Planning service restarts can help apply changes effectively and ensure continuous operation.
Restarting applications after changes may be necessary to ensure proper functionality.
Handling legacy applications requires special considerations to maintain security and compatibility.
Identifying and managing dependencies ensures that changes do not disrupt interconnected systems.
Updating diagrams helps visualize changes and maintain accurate representations of the environment.
Updating policies and procedures ensures that they reflect the current security practices and requirements.
Version control systems help manage changes, track revisions, and maintain historical records of configurations.
Implementing version control offers numerous advantages, including collaboration, auditability, and rollback capabilities.
Following best practices in version control ensures efficient and effective management of changes.