Experts column From the KISA Cyber Security Issue Report(2Q 2020)
1. Homomorphic Encryption Based Data Matching and Analysis
2. Attack against HWP documents and Steganography Technique
3. Investigation of Attack Cases by VenusLocker Group
[Download URL]
https://www.boho.or.kr/data/reportView.do?bulletin_writing_sequence=35506
* After following the link, you can ".pdf" file at the bottom of that post.