Hank Chen is a threat researcher at TXOne Networks. Hank is in charge of malware analysis, product security, and vulnerability research. Hank was a teaching assistant of Cryptography at Taiwan Tsing Hua University (NTHU) and instructor of the cyber security training course for Taiwan Ministry of Defense, as well as joined in many CTF competitions with BalsiFox and 10sec to focus on crypto, reverse, and pwn challenges, and won the 12th place in HITCON CTF 2019 finals. Hank also attended several cyber security conferences such as FIRST 2022 and CYBERSEC 2022.