Context
This topic documents security hardening practices applied to WordPress sites and supporting server infrastructure with the goal of reducing attack surface and improving operational resilience.
The focus is on preventive controls and preparedness rather than reactive incident handling, emphasizing repeatable configurations and documented safeguards.
Hardening Domains
Hardening domains include operating system configuration, web server and PHP settings, WordPress core and plugin management, credential handling, and access control.
Each domain is treated as part of a layered defense model, where multiple controls work together to reduce risk.
Governance and Controls
Security controls are defined through documented standards and repeatable procedures rather than ad hoc changes. Patch management, configuration review, and change tracking are used to maintain consistency over time.
Where applicable, controls are validated through monitoring and periodic review to ensure continued effectiveness.
Operational Considerations
Operational use prioritizes clarity, accountability, and recoverability. Security measures are designed to be understandable and maintainable by future operators.
This topic serves as a reference framework for evaluating security posture and guiding incremental improvements without introducing unnecessary complexity.