Mars Cheng (@marscheng_) is a manager of TXOne Networks PSIRT and threat research team, responsible for coordinating product security and threat research. Mars blends a background and experience in both ICS/SCADA and enterprise cybersecurity systems. Mars has directly contributed to more than ten CVE-IDs, and has had work published in three Science Citation Index (SCI) applied cryptography journals. Before joining TXOne, Cheng was a security engineer at the Taiwan National Center for Cyber Security Technology (NCCST). Mars is a frequent speaker and trainer at several international cyber security conferences such as Black Hat Europe, RSA Conference, DEFCON, SecTor, FIRST, HITB, ICS Cyber Security Conference Asia and USA, HITCON, SINCON, CYBERSEC, and CLOUDSEC. Mars is general coordinator of HITCON (Hacks in Taiwan Conference) 2022 and was coordinator of HITCON 2021 and vice general coordinator of HITCON 2020.