Ej Yu Email & Phone Number

Toronto, Canada Area

- Analyzed security fraud, data breaches, information security risks and threats to information systems, network infrastructure (e.g. critical digital assets and properties) and effectively communicated and presented the finding to Senior management, Corporate Security, Privacy, and Business units.- Evaluated the security risks and provided reliable interpretation of high-level risk incident details and provided evidence of investigation to other Law enforcement and Business Management as part of the Bank’s fraud prevention strategy.- Conducted IT forensic investigations and electronic data analysis to support or disprove any allegations of employee behaviour contrary to internal bank policies.- Planned and completed security threat risk assessments (TRAs) to access security controls within established technology operations and provide recommendations to address identified gaps.- Provided meaning to data, adding value to several cybersecurity projects.

Toronto, Ontario, Canada

- Performed Identity Access Management activities using IAM platforms to ensure that SOX sensitive applications/infrastructure accesses are reviewed and signed off by LOB to prevent unauthorized access.- Reviewed and analyzed the internal control gaps and remediated security exceptions.- Created dashboards, reports, related information security events and established sustainable metrics, key performance and risk indicators (KPI).- Mined, cleansed, transformed and consolidated of structured/unstructured data into meaningful actionable information, adding value to several information security projects including the security exemptions.- Obtained and provided the adequate evidence/artifacts related to IAM activities using various sources and tools for internal and external audit.- Managed ServiceNow requests for various of operational projects to remediate the worker’s system access to prevent from unauthorized access.- Identified the security gap and effectively communicated and presented the findings to Senior management.

Toronto, Ontario, Canada

- Provided support for audit process by capturing relevant artifacts of user access and security gap assessment. - Provided scorecard data to management for the reporting and monitoring of key metrics; ensuring that new processes were in control.