As a leading company in Governance, Risk management, Compliance (GRC) area, CAS (Computer Assurance Services), provides GRC & IT GRC solutions, Ware series (PrivacyWare : Private information access log gathering & continuous monitoring system, Auditware : Audit system, ControlWare : Internal control system, RiskWare : Enterprise risk management system, ComplianceWare : Compliance system, etc.) and services. Our solution’s key technology is continuous monitoring based on scenarios, which is generated by data mart. We are introducing Hadoop to our core monitoring engine targeting various system and security data for improving performance, efficiency, cost-effectiveness. By adapting Hadoop, we offer more powerful, speedy analysis functions and satisfaction to customers.