Daehyung Kwak

Cloud Security Engineer with Navy IT Operations Technician experience.
I build AWS detection, monitoring, and incident response automation.

hostile session
threat@session:~/active$
response session
soc-analyst:~/incident$

Certifications

Certification badge
Certification badge
AWS certification badge
Cisco CCNP Security certification badge
Cisco CCNA certification badge

Experiences

Republic of Korea Navy logo
  • Diagnosed BSOD and software issues, configured endpoints, and troubleshot DRM, NAC, antivirus, and EDR for internal military systems
  • Built a switch based exercise network and configured network settings and Windows Firewall rules to enforce restricted access
  • Performed backup and restoration using Windows PE and Norton Ghost and documented repeatable disaster recovery steps
Security activities photo
  • Top 5 Regional, CyberSci Vancouver (2024)
  • Organized monthly CTF events for 20+ members
  • Led ethical hacking workshops using Hack The Box and TryHackMe
MY SECURITY BLOG

Also I'm passionate in programming!

Team Moments
Hackathon

Hackathon team photo
Stormhacks 2024 cheese-chilling around dinner time!
Hackathon participant portrait
Stormhacks 2025 late night debugging session

I have interests beyond security too.

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