Worked on the grafana/faro-web-sdk repository to enhance the reliability of security event monitoring in web applications. Focused on addressing a critical issue where certain Content Security Policy (CSP) violation event attributes were not being captured due to the use of getters on the prototype chain. By refining the event attribute extraction logic in TypeScript, ensured that all relevant data is now collected for comprehensive security analysis and monitoring. This work did not introduce new features but improved the accuracy and completeness of security data. Leveraged skills in TypeScript, web development, and security to deliver a targeted and robust bug fix.