Deep Enrich
Donghyeok Seol
Information Technology Executive
380 followers
Singapore
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About me
Threat Analyst | GCTI
Education
Edith Cowan University
2020 - 2022Bachelor's degree Bachelor of Science (Cyber Security)Information SecurityScripting LanguagesComputer Forensic (Autopsy / OSForensics / Wireshark)Network SecurityEthical Hacking and DefenceData Analysis and Visualisation (RStudio)CryptographicEnterprise Security and Governance
Singapore Polytechnic
2014 - 2017Diploma Computer EngineeringCoursework:- Computer Networking- Data Storage Technology- Firewall Technology- LAN Switching and Wireless- Network System Design- Server Management- Microcontroller Application- Object Oriented Programming- WAN- TCP/IP- Internet Security- CADD- Advanced Mathematics
Experience
Samsung SDS Asia Pacific Pte Ltd
Dec 2017 - May 2022Information Technology ExecutiveRegional Security Engineer- Analyse malicious code infection case and malicious e-mail in SEA region- Monitor regional malicious code and security incidents- Liaison person to distributed regional security policy and guideline from HQ- Conduct regional malicious email simulationOffice Automation Engineer- Designated to troubleshoot hardware and applications issues for VIP- Performs analyzing, diagnosing, installation, and resolution of complex computer, operating system, application software and hardware technologies and associated problems.- Monitor ITSM ticketing Show less
SPH Media
Jun 2022 - nowThreat Analyst
May 2024 - nowIncident Response & Security Engineer
Jun 2022 - now
Licenses & Certifications
Mandiant Linux Enterprise Incident Response
MandiantJun 2022- View certificate
GIAC Cyber Threat Intelligence (GCTI)
GIAC CertificationsMay 2024
- View certificate
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Certified in Cybersecurity (CC)
(ISC)²Jun 2023 Windows Enterprise Incident Response
MandiantJun 2022- View certificate
CompTIA Cybersecurity Analyst (CySA+)
CompTIAAug 2025
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