Defense & Advanced Security Lab

Jeonbuk National University

We are the Defense & Advanced Security (DAS) Lab at Jeonbuk National University with Prof. Joon Soo Yoo. Our research pursuits are situated under the critical intersection of next-generation defense and advanced cybersecurity, with a particular emphasis on investigating the security and privacy of autonomous intelligence across AI, space, and cryptographic domains.

Research Areas

We conduct research on advanced security, focusing on AI Security, Space Security, and Post-Quantum Cryptography (PQC). Furthermore, our lab is dedicated to exploring a wide range of defense-related research topics.

AI Security Framework for Privacy and Embodied Robotics

AI Security

Trustworthy & Privacy-Preserving AI

  • Privacy-Preserving Generative AI
  • Privacy Enhancing Technologies (PETs)
  • LLM Security

Embodied AI Security

  • Security for Heterogeneous Autonomous Robots
  • Security for Unmanned Systems (Drones & Multi-domain Robots)
Space Security for Satellite-to-Ground Links

Space Security

Resilient Space Networks

  • Post-Quantum Secure Satellite-to-Ground Links
  • Inter-Satellite Link (ISL) Authentication

Constrained Platform Optimization

  • Lightweight PQC for Onboard Processing
  • Security for Low-Power/Low-Bandwidth Platforms
Foundational Post-Quantum Cryptography and Privacy-Preserving Computation

PQC Foundations

Privacy-Preserving Computation

  • Fully Homomorphic Encryption
  • Secure Multi-party Computation
  • Etc.

Quantum-Resistant Mechanisms

  • Key Exchange Mechanisms (KEM)
  • Post-Quantum Authentication & Signatures
  • Implementation & Evaluation

Latest News

Join DAS Lab

Interested Interns, M.S., and Ph.D. students should contact us to pioneer advanced security and defense technologies.

Please contact Prof. Joon Soo Yoo via email: