| Date | Main | Opponent | Title |
|---|
| 21.7.6 | Chanjong Lee | Min Jang | A Generic Technique for Automatically Finding Defense-Aware Code Reuse Attacks |
| 21.7.13 | Seunghyun Park | Jusop Choi | Finding Bugs Using Your Own Code: Detecting Functionally-similar yet Inconsistent Code |
| 21.7.23 | Jaewan Joh | Yunhee Jang | Adapting SecurityWarnings to Counter Online Disinformation |
| 21.7.27 | Jusop Choi | Beomjin Jin | Understanding uses and misuses of similarity hashing functions for malware detection and family clustering in actual scenarios |
| 21.8.6 | Eunsoo Kim | Mohsen Ali | Phishpedia: A Hybrid Deep Learning Based Approach to Visually Identify Phishing Webpages |
| 21.8.17 | Yunhee Jang | - | LaKSA: A Probabilistic Proof-of-Stake Protocol |
| 21.8.24 | Beomjin Jin | Chanjong Lee | Obfuscation-Resilient Executable Payload Extraction From Packed Malware |
| 21.9.3 | Mohsen Ali | Eunsoo Kim | Multi-X: Identifying Multiple Authors from Source Code Files |
| 21.9.7 | Bedeuro Kim | Jeongyong Park | Dompteur: Taming Audio Adversarial Examples |
| 21.9.14 | Soolin Kim | Jusop Choi | Shadow Attacks: Hiding and Replacing Content in Signed PDFs |
| 21.9.28 | Minwook Lee | - | How Did That Get In My Phone? Unwanted App Distribution on Android Devices |
| 21.10.5 | Jeongseok Choi | - | - |
| 21.10.12 | Gilhee Lee | - | - |
| 21.10.19 | Min Jang | - | - |
| 21.10.26 | Wonseok Jin | - | - |
| 21.11.2 | Sanghak Oh | - | - |