Tokyo, Japan
Think Red, Act Blue.
Security CSU
CE&S Core Security
Real-time analysis and correlation of logs/alerts from a multitude of client devices with a focus on the determination of whether said events constitute security incidents. Analyze and assess security incidents and escalate to client resources or appropriate internal teams for additional assistance. Manage all customer situations in a professional manner with emphasis on customer satisfaction Handle clients' requests and questions in a timely and detail-oriented fashion in order to resolve a multitude of information security related situations. Interact with, configure, and troubleshoot network intrusion detection devices and other security systems via proprietary and commercial consoles, both local and remote. https://www.secureworks.com/
SaaS SIEM basing on log analysis. Take advantage not only basic log - Linux syslog, Windows Event log - , but also advanced materials - Linux Audit System, Windows Sysinternals sysmon -. Main role - Linux threat analysis: Linux Audit System, Mandatory Access Control (SELinux, AppArmor) - Infrastructuring: Virtualization (VMware, KVM), Cloud migration (Both AWS and Azure for redundancy), Deploying resources (Hadoop cluster, Docker, SSO) - Product localization: From Korean to English, Japanese and Chinese
D.CAMP, Banks foundation for young entrepreneurs, is non-profit organization funded by the association of 20 major banks in Korea, formed in order to nurture a successful startup.
-Synthesized all-source intelligence—including SIGINT, IMINT, and HUMINT—to produce daily threat briefings and predictive analysis on North Korean military activities for the joint US-ROK command. -Directed battalion-level reconnaissance and surveillance operations, tasking forward observers in Guard Posts (GP) and General Outposts (GOP) to fill critical intelligence gaps. -Developed target packages based on IMINT and HUMINT analysis, enabling precision fire support and ensuring the operational security of the battalion. -Enforced Information Security policies and managed secure communications equipment for the battalion command, ensuring the integrity of sensitive intelligence.