Security Architecture Gap Assessment is a comprehensive evaluation of an organization’s existing security architecture to determine how effectively it protects against current and emerging cyber threats. The assessment reviews security controls across infrastructure, applications, cloud environments, identity systems, and monitoring capabilities, along with supporting processes and governance structures. The engagement maps the current-state security architecture against industry best practices, regulatory expectations, and business risk tolerance to identify control gaps, architectural weaknesses, overlapping tools, and inefficiencies. It also evaluates how well security controls integrate with each other and support detection, response, and resilience objectives. The outcome is a clear target-state security architecture and a phased improvement roadmap aligned with business priorities, compliance requirements, and future growth.