What does "security architecture" refer to?

Security architecture refers to a structured framework that outlines the security processes and controls within an organization. It serves as a blueprint for the organization's security strategy and helps ensure that security measures are integrated into the IT infrastructure effectively.

This structured framework includes policies, principles, and practices that help an organization manage its security posture. It defines how various security components, such as hardware, software, and procedures, interact to provide comprehensive protection against threats and vulnerabilities. By establishing a clear security architecture, organizations can better align their security initiatives with business goals, manage risks more effectively, and comply with regulatory requirements.

Other options focus on different aspects of security management. Training employees on security practices does not encompass the overall structural and strategic approach of security architecture. Tools for monitoring IT infrastructure are part of security operation but do not define the foundational design of security measures. Similarly, evaluating security software vendors pertains to procurement rather than creating a framework for security processes and controls.