As an organization operating the energy supply chain, a key national infrastructure, it was essential to enhance the response capability against cyber threats and maintain a stable power supply. The existing system was operated individually, which limited comprehensive threat analysis.
We established an integrated security monitoring system based on SIEM and SOAR. Security logs generated from power plants and major operational systems are centrally managed, and automated analysis and response processes have been developed.
We created an environment that allows for rapid threat mitigation without impacting power plant operations, thereby increasing response speed during security incidents and enhancing operational stability.