Worked on the WebKit/WebKit repository to deliver a foundational memory diagnostics capability for the NetworkProcess, focusing on enabling the ReportMemoryException service through a new security entitlement. This involved updating system configuration and security policies, with the entitlement marked as temporary pending further review. The work was implemented using Shell scripting and leveraged expertise in macOS development and security entitlements. Comprehensive documentation and commit traceability were prioritized to support future investigations. While no user-facing bugs were addressed, the changes established essential instrumentation for improved crash triage and runtime stability, laying the groundwork for faster diagnosis of memory-related issues in production environments.