Quarry Systems Co., Ltd.

DongHan Yoon, Director

To address increasingly sophisticated threats such as zero-day attacks, credential stuffing, and other long-term persistent threats, many organizations and institutions are now considering the adoption of next-generation security solutions?such as AI-powered NDR (Network Detection and Response) and EDR (Endpoint Detection and Response)?in addition to their existing SIEM (Security Information and Event Management) and SOAR (Security Orchestration, Automation, and Response) systems.

To maximize the effectiveness of these advanced technologies, there is a growing movement toward integrating SIEM, SOAR, NDR, and EDR into a unified security platform.

Within this integrated system, AI-powered assistant services enable more precise analysis and support the automation and optimization of security operations. This document introduces real-world use cases that illustrate how intelligent automation is being applied in practical cybersecurity environments.