Author
James Lee
Security Analytics Lead
Articles by James Lee
K8s Falco Rule Optimization: A Practical Guide to Eliminating Security False Positives and Maximizing Detection Efficiency
Excessive false positives generated while operating a Falco-based runtime threat detection system in a Kubernetes environment increase the fatigue of security teams and hinder their ability to respond to critical threats. This post presents specific strategies and implementation plans to effectively reduce false positives and maximize actual threat detection efficiency through Falco rule optimization.
August 7, 2026
A Comprehensive Guide to Distributed System Tracing with OpenTelemetry: Key Strategies for Backend Metric Visualization
This is a practical guide for establishing tracing and backend metric visualization environments in distributed systems using OpenTelemetry. It covers key strategies for gaining visibility into complex microservice architectures, reducing problem resolution times, and achieving performance optimization.
July 24, 2026
Maximizing SIEM Efficiency: A Practical Guide to Implementing LLM-Powered AI Agents
This post provides an in-depth analysis of implementing LLM-powered AI agents to address the surge of alerts and complex threats within Security Information and Event Management (SIEM) environments. It presents a step-by-step roadmap, covering practical architecture design, implementation, and actual performance outcomes, while discussing core strategies for operational efficiency and enhanced detection capabilities.
April 20, 2026
Practical Harness Engineering: Key Strategies and Implementation Guide for Maximizing Security Operations Efficiency
This document covers key strategies and practical implementation approaches for Harness Engineering aimed at maximizing security operations efficiency. It presents methods to strengthen threat detection and response capabilities through data-driven analysis and a step-by-step guide.
April 2, 2026
Evolution of AI-based EDR Technology: A Complete Guide to Advanced Threat Detection and Response Strategies
The advancement of AI-based Endpoint Detection and Response (EDR) technology has become an essential element in combating sophisticated cyber threats. This article provides an in-depth analysis of AI EDR's core technologies, practical implementation strategies, and future outlook, offering crucial insights for establishing effective security strategies.
March 18, 2026
Detecting Configuration Errors using CNAPP in AWS Environments: A Complete Guide to Automated Cloud Security
In AWS environments, the surge in configuration errors (Misconfiguration) poses a major threat to cloud security. This guide presents practical methods for effectively detecting these configuration errors using FRIIM CNAPP and establishing an automated response system through integration with Seekurity SIEM/SOAR.
March 17, 2026
Strengthening Insider Threat Detection: A Practical Guide and Success Strategies for User Behavior Analytics (UBA)
This article provides an in-depth analysis of the definition, architecture, and core mechanisms of User Behavior Analytics (UBA) technology, essential for enhancing an organization's insider threat response capabilities. Through practical configuration and operational strategies, it offers key insights for successful UBA adoption, contributing to strengthening detection capabilities against complex insider threats such as data exfiltration and privilege misuse.
March 16, 2026
Detecting Leaked Accounts through Dark Web Monitoring: A Practical Guide to Enhancing Security
As incidents of sensitive corporate data breaches increase, the technique of detecting leaked accounts through dark web monitoring is emerging as an essential security strategy. This guide presents practical methods for detecting and responding to account information leaked on the dark web, thereby contributing to strengthening corporate security.
March 15, 2026
Security Automation Solution: Practical Strategies to Maximize Threat Detection and Response Efficiency
Security automation solutions are a key technology for effectively responding to surging cyber threats and enhancing security operational efficiency. This guide deeply covers everything from the definition of security automation to architecture analysis, core mechanisms, practical configuration, and operational strategies, providing practical insights for strengthening an enterprise's cyber resilience.
March 12, 2026